ML20077R816

Monthly Operating Repts for Dec 1994 for Calvert Cliffs Nuclear Power Plant

ML20077R816
Person / Time
Site:	Calvert Cliffs
Issue date:	12/31/1994
From:	Cruse C, Piazza F BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9501230144
Download: ML20077R816 (11)

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+4 CnAnn.cs H. CausE Baltimore Gas and Electric Company Plant GeneralManager Calvert Cifs Nuclear Power Plant Calvert Chfs Nuclear Power Plant 1650 Calvert Chf: Parkway Lusby, Maryland 20657 410 $1'6-2200 Ext. 4 tor Local 410 260-4101 Baltimore l

January 13,1995 U. S. Nuclear Regulatory Commission Washington, DC 20555 A'ITENTION:

Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant j

Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 December 1994 Operatina Data Renorts The subject repoits are being sent to you as required by Technical Specification 6.9.1.6.

Should you have any questions, please contact hir. Bmee hirowca at (410) 260-3989.

Very truly yours, m //

/

CilC/FP/bjd

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Attachments cc:

D. A. Brune, Esquire J. E. Silberg, Esquire c

L. B. hf arsh, NRC D. G. hicDonald, Jr., NRC T. T. hf artin, NRC P. R. Wilson, NRC R. A. Ilartfield, NRC R. I. hictean, DNR J.11. Walter, PSC P. Lewis, INPO K. Larson, ANI 9501230144 94g233 gDR ADOCK 05000317 PDR l)' ff & 9'N 387321

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UNIT 1 OPERATING DATA REPORT co**************************************************************************

Docket No. 50-317 January 13, 1995 Prepared by Frank Piazza Telephone:(410)260-3821 OPERATING STATUS

1. UNIT NAME Calvert Cliffs Unit 1

2. REPORTING PERIOD DECEMBER 1994 3.

LICENSED THERMAL POWER (MWT) 2700

4. NAMEPLATE RATING (GROSS MWe) 918 5.

DESIGN ELECTRICAL RATING (NET MWe) 845 6.. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 865

7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 835

8. CHANGE IN CAPACITY RATINGS NONE

9. POWER LEVEL TO WHICH RESTRICTED N/A

10. REASONS FOR RESTRICTIONS N/A Year-Cumulative This month to-Date to Date

11. HOURS IN REPORTING PERIOD 744 8,760 172,261

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5,911.7 122,880.7

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4

14. HOURS GENERATOR ON LINE 744.0 5,658.1 120,236.5

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 2,006,171 14,853,074 305,167,893

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 670,957 4,897,070 101,370,616

18. NET ELECTRICAL ENERGY GENERATED (MWH) 644,493 4,689,986 96,494,268

19. UNIT SERVICE FACTOR 100.0 64.6 69.8

20. UNIT AVAILABILITY FACTOR 100.0 64.6 69.8

21. UNIT CAPACITY FACTOR (USING MDC NET) 103.7 64.3 67.9

22. UNIT CAPACITY FACTOR (USING DER NET) 102.5 63.4 66.3

23. UNIT FORCED OUTAGE RATE 0.0 11.2 8.8

24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):

N/A

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:

N/A

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-317 UNIT NAME Cahert Chffs-U1 -

DATE January 13.1995 COMPLETED BY Frank Piazza TELEPHONE-(410) 260-3821 REPORT MONTH December 1994 METIiOD OF SHUITING UCENSEE CAUSE A CORRECTIVE DURATION DOWN EVENT SYSTEM COMPONENT ACTION TO (HOURS)

REASON 2 REACTOR 3 REPORT #

CODE 4 CODE 5 PREVENT RECURRENCE -

NO.

DATE TYPEI There were no sigmficant power redtw:tions for this morth.

1 p.

Forced 2 Reason 3 Method.

4 IEEE Standard 805-1984 S: Scheduled A - Equipment Failure 1 - Manual B - Maintenance or Test 2 - Manual Scram.

C - Refueling 3.-_ Automatic Scram.

5 IEEE Standard 803A-1983 D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Reduced Load F - Administrative 9 - Other G - Operational Error H - Other 1

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'ERAGE DAILY UNIT POWER LEVEL oc**********

• • • • • • • • • • • • • • • • • • • • • • • • • • • e*****************************

Docket No. 50-317 Calvert Cliffs Unit No. 1 January 13, 1995 Prepared by Frank Piazza Telephone: -(410) 260-3821 DECEMBER 1994 I

Average Daily Power Level Average Daily Power Level Day (MWe-Net)

Day (MWe-Net) 1 865 17 866 i

2 865 18 866 3

866 19 867 4

866 20 867 5

866 21 866 6

866 22 866 7

866 23 867 8

866 24 867 9

866 25 867 10 866 26' 867 11 867 27 866 6

12 866 28 866 13 866 29 867 14 865 30 866 15 867 31 866 16 866

1 DOCKET NO. 50-317 CALVERT CLIFFS - UNIT I January 13,1995

SUMMARY

OF OPERATING EXPERIENCE December 1994 he unit operated the entire month at 100% power.

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' January 10,1995

- NFM 95-006 Page 2 of 3 REFUELING INFORMATION REOUEST 1

Name of facility: Calvert Clifts Nuclear Power Plant, Unit No.1.

2.

Scheduled date for next refueling shutdown: March,1996.

3.

Scheduled date for restart following refueling: May,1996.

4.

Will refueling or resumption of operation thereafler require a Technical Specification change or other license amendment?

Yes.

a.

License amendment to reflect the new electrical distribution system configuration.

5.

Scheduled date(s) for submitting proposed licensing action and supporting information.

July 1995*

6.

Important licensing considerations associated with the refueling.

Physical modifications required to bring Calvert Cliffs in compliance with the Station Blackout rule will be completed in the 1996 Unit I refueling outage.

7.

The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.

t (a) 217 (b) 1394 (Note 2)

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Spent fuel pools are common to Units I and 2.

8.

(a) The present licensed spent fuel pool storage capacity, and (b) the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

(a) 4710 (Note 1)

(b) 0 9.

The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off-load.

March 2007 NOTE 1:

4710 total licensed site storage capacity.

(1830 pool + 2880 ISFSI) i NOTE 2:

192 Spent Fuel Assemblies in the ISFSI.

Entry has changed since last reported, i

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UNIT 2 OPERATING DATA REPORT oc**************************************************************************

Docket No. 50-318 January 13, 1995 Frank Piazza Telephone:(410)260-3821 OPERATING STATUS

1. UNIT NAME Calvert Cliffs Unit 2

2. REPORTING PERIOD DECEMBER 1994

3. LICENSED THERMAL POWER (MWT) 2700

4. NAMEPLATE RATING (GROSS MWe) 911 5.

DESIGN ELECTRICAL RATING (NET MWe) 845

6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 870

7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 840 8.

CHANGE IN CAPACITY RATINGS NONE 9.

POWER LEVEL TO WHICH RESTRICTED N/A

10. REASONS FOR RESTRICTIONS N/A Year-Cumulative This month to-Date to Date

11. HOURS IN REPORTING PERIOD 744 8,760 155,616 l

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 8,000.2 114,037.0

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6

14. HOURS GENERATOR ON LINE 744.0 7,927.1 112,450.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 2,000,640 20,631,386 287,496,929

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 671,503 6,859,440 95,015,309

18. NET ELECTRICAL ENERGY GENERATED (MWH) 645,523 6,578,476 90,821,610

19. UNIT SERVICE FACTOR 100.0 90.5 72.3

20. UNIT AVAILABILITY FACTOR 100.0 90.5 72.3

21. UNIT CAPACITY FACTOR (USING MDC NET) 103.3 89.8 70.7

22. UNIT CAPACITY FACTOR (USING DER NET) 102.7 88.9 69.1

23. UNIT FORCED OUTAGE RATE 0.0 7.9 5.9

24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):

March 17,1995

25. IF UNIT IS SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:

N/A

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i UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.-

50-318 UNITNAME Cahert Cliffs-U2 DATE-January 13.1995 COMPLETED BY Frank 15azza TELEPHONE (410) 260-3821 REPORT MONTH Decessber 1994 ME11IOD OF SHUTTING LICENSEE CAUSE & CORRECTIVE DURATION DOWN EVINT SYSTEM COMPONENT ACTION TO (IIOURS)

REASON 2 REACTOR 3 REPORT #

CODE 4 CODE 5 PREVENT RECURRENCE NO.

DATE TYPEI There were no signifx: ant power reductions for this month.

l 1 F: Forced 2 Reason 3 ' Method-4 IEEE Standard 805-1984 S: Scheduled A - Equipment Failure 1 - Manual B - Maintenance or Test 2 - Manual Scram.

C - Refueling 3 - Automatic Scram.

5 IEEE Standard 803A-1983 D - Regulatory Restriction 4 - Continued E - Operator Tranung & License Exanunation Reduced Load F - Administrative 9 - Other G - Operational Error H - Other

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AVERAGE DAILY UNIT POWER LEVEL co**********************************************************************

Docket No. 50-318 Calvert Cliffs Unit No. 2 January 13,1995 Prepared by Frank Piazza

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Telephone: (410) 260-3821 DECEMBER 1994 Average Daily Power Level Average Daily Power Level Day (MWe-Net)

Day (MWe-Net) 1 868 17 867 2

868 18 867 3

868 19 867 4

869 20 867 5

868 21 868 6

868 22 867 i

7 868 23 868 8

868 24 867 9

868 25 868 10 868 26 868 11 868 27 867 12 868 28 868 13 867 29 867 1

14 868 30 866 15 868 31 868 l

16 868

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l DOCKET NO. 50-318 CALVERT CLIFFS - UNIT 2 January 13,1995 j

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SUMMARY

OF OPERATING EXPERIENCE D wii;W 1994 l

f The unit operated the entire month at 100% power.

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I hnuary 10,1995 NFM 95-006' Page 3 of 3 I

REFUEL.ING INFORMATION REOUEST f

1.

Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2 t'

2.

Scheduled date for next refueling shutdown: March 17,1995.

3.

Scheduled date for restart following refueling: May 201995.

l 4,

Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?

Yes.

a.

Revision of the Design Features section to adopt Improved Standard Technical Specifications format.

b.

License amendment to extend allowed out of service times for control room HVAC I

and emergency diesel generator to support Station Blackout modifications.

j 5.

Scheduled date(s) for submitting proposed licensing action and supporting information.

a.

Submitted December 8,1993 b.

Submitted September 23,1994 6.

Important licensing considerations associated with the refueling.

None.*

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7.

The numinr of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.

]

(a) 217 (b) 1394 (Note 2)

Spent fuel pools are common to Units I and 2.

8.

(a) The present licensed spent fuel pool storage capacity, and (b) the size of any increase in f

licensed storage capacity that has been requested or is planned. in number of fuel assemblies.

j i

(a) 4710(Note 1)

(b) 0 l

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9.

The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off-load.

March 2007 NOTE 1:

4710 total licensed site storage capacity.

(

(1830 pool + 2880 ISFSI) l NOTE 2:

192 Spent Fuel Assemblics in the ISFSI.

Entry has changed since last reported.

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