ML20137U079

Monthly Operating Rept for Nov 1985

ML20137U079
Person / Time
Site:	Big Rock Point File:Consumers Energy icon.png
Issue date:	11/30/1985
From:	Balch L, Bielinski M, Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8602190049
Download: ML20137U079 (5)

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NUCLEAR OPERATIONS DEPARTMENT 9

Unit Shutdowns and Power Reductions Report Month Dotset Number Unit Date Completed by TAfsnhnne November 1985 50-155 Big Rock Point Plant Dec. 3, 1985 MJBielinski (616 FAT 6537 Ex228 Method of Shutting Duration Down Licensee Event System Comporynt l

2 3

4 Number Date Type (Hours)

Reason Reactor Report Number Code Coded Cause and Corrective Action To Prevent Recurrence 85-07 09/06/85 S

172.3 C

1 20th Refueling Outage HOURS (1494.9 Total Hours) 85-08 11/14/85 F

225 A

1 Unit tripped after turbine generator Hours taken off line. Reference LER 85-008 Initiating reason, vessel flange 0-ring leakage.

I 2

3 4

F = Forced Reason:

Method:

Exhibit G = Instructions for S = Scheduled A = Equipment Failure (Explain) 1 = Manual Preparation of Data Entry Sheets B = Maintenance of Test 2 = Manual Scram for Licensee Event Report (LER)

C = Refueling 3 = Automatic Scram File (NUREG-0161)

D = Regulatory Restriction 4 - Other (Explain)

E = Operator Training and License Examination 5Exhibit I = Same Source F = Administrative d

G = Operational Error (Explain) 8602190049 B51130

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H = Other (Explain)

PDR ADOCK 05000155 R

PDR Form 3156 1-82

OPERATING STATUS PHONE

• 616-547-1537, ext 180 oi;

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W 1,. UNIT N".ME: ~ BIG 40CK POINT; NUCLEAR PLA4T NOTES:

, "E ih to RF00RTING PERIOD:

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1. LICENSEO.THELMAL POWEA IMwTl*

240 JJ NAMETLaTE RATING IGROSS MYEls 75 4.

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5. DESIGN ELECTRICAL. RATING INET MwEls 72

.2 h CAMIMUM DEPENDABLE CAPACITY (GROSS MWEle 73 0 l

',7 0 AMIMUM DEPENDAdLE CAPACITY tNET.MdEls 69.0 y

Sir IF CHANGES OCCUR IN CAFACITY RATINGS 41TEMS 3 THRU 75 SINCE LAST REPORT, GIVF REASONSt' y

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.$, POWER LEVEL TO WHICH RESTRICTF0,IF ANY INET MwEls 0.0 i

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103. REASONS FOR RESTRICTIONS. IF ANY

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h THI$ MONTrt YEAR-TO-DATE CUMULATIVE

.11e HOURS IN REPORTING PERIOD.

720.0 t'016.0 199737.0

12. NuMSER OF HOURS REACTOR.WAS CRITICAL 371 6 5807 9 140500.2 J

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'13, REACTOR RESERVE: SHUTDOWN HOURS 0.0 0.0-

. 0.0 fd 143 NOURS GENERATOR ON-LINE

.322.7 5714 1

137912.4

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r 15 UNIT RESERVE SHUT 00dN HOURS 0.0 00 0.0.

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1Se' GROSS. THERMAL ENERGY GENERATEC (MdH) 4P716.0 1051609.0 25904363.0-17e GROSS ELECTRIC AL ENERGY GENEd ATED (MdN) 15815.0 333576.0 6195927.0 -

-18. NET. ELECTRICAL ENFRGY GENERATED (MwH) 14793.6.

319513 91 7749324.7

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.1% UNIT SFRVICE F ACTOR -

44.8%

71 3%

69.4% -

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' 21., UN IT C AP AC ITY FACTOR tOSING MDC NETI 29.3%

$7.8%

58.0t'

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,2Ds UNIT AVAILABILITY FACTOR 44.8%

71.3%

69.4%

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- 22, UNIT' C AP ACITY F ACTOR (USING DCR NET) 29.5%

55.4t 54 121 "q

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'23. UNIT FORCED OUTAGE RATE.

41.1%

4.4%

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.-24. SHUTOOWNS' SCHEDULED OVER NExT 6 MONTHS'4 TYPE,DATE, C DURATION OF EACHis i

'25hlF.

d SNUT DOWN AT END.0F REPORT'PEi !OD, ESTIMATED DATE OF~STARTupt g

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28 163 12 50.43 29 173 50 53 18' l _

30 179.17 54.91 j

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R'efueling InforeAtion Request.

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Facility.name: xBig Rock Point Plant.

2.

Scheduled date for nexturefuelink; shutdown': ' October. 24,;1986-3.

Scheduled date for restart'following' shutdown: ' January 2,71987 4.

Will refueling or _ resumption of operation.thereafter require a technical' specification change or other license amendment?- ' No If yes, explain:

If no, has the reload fuel design and core configuration'been reviewed Ny Plant' Safety Review Committee to determine. whether any, uareviewed safety ;

questions as associated with the core reload-(Reference'10 CFR,.Section 50.59)? No If no review has taken place, when is it scheduled?

5.

Scheduled date(s) for submittal of proposed / licensing action and supporting information:

6.

Important licensing considerations' associated with refueling,n es, new or different fuel design or supplier, unreviewed' design or. performance -

analysis methods, significant changes in fuel design new operating procedures:

7.

Number of fuel assemblies in: core 84; spent fuel storage pool 192.

8.

Present licensed spent fuel storage capacity: 441 Siz* of any increase in licensed storage capacity that has beentrequested or is' planned (in number of fuel' assemblies):

9.

Projected.date ofilast refueling that can be discharged'to spent-fuel' pool assuming _the present license capacity:- 1994

.BP0385-0458A-BT01)

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Consumers Power o,-

Company a-"-

Big Rock Point Nuclear Plant, Box 591, Route 3, Charlevoix, Mt 4972o December 3, 1985 4

J Director Office of Inspection and Enforcement United States Nuclear Regulatory Comunission Washington, DC 20555

'l

Dear Sir:

i Enclosed please find the statistical data for the Big Rock Point Nuclear Plant covering the period November 1 through November 30, 1985 Sincerely, O

D P Hoffman Plant Superintendent Enclosures cc: DEVanFarowe, Department of Public Health RCallen, Michigan Public Service Commission Michigan Department of Labor INPO Record Center Resident NRC Inspector, Site Document Control, Big Rock Point, 740*22*35*10 RBDeWitt, P24-117B KWBerry, P24-614B t

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c t MIO10-0667A-BT01 t

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