ML20082J964

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

ML20082J964
Person / Time
Site:	Calvert Cliffs
Issue date:	03/31/1995
From:	Cruse C, Olsen H BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9504190020
Download: ML20082J964 (11)

Text

~ _ _ _

Baltimore Gas and Electric Company Calvert Citfs Nuclear Power Plant Cunnnxs H.Cncst 1650 Calvert Clifs Parkway Plant General Manager Lusby, Maryland 20657 Calven Clifs Nuclear Power Plant 86-2200 Ext,4101 Local 410 3 Baltimore 410 160-4101

\\

\\

l April 14,1995 l

U. S. Nuclear Regulatory Commission Washington, DC 20555 Document Control Desk ATTENTION:

Calvert Cliffs Nuclear Power Plant

SUBJECT:

Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 h1 arch 1995 Onerdng. Data Reports i

6.9.1.6.

The subject reports are being sent to you as required by Technical Specific 3989.

Should you have any questions, please contact Mr. Bruce Mrowca at (4 Very truly yours, f

/ GrU

\\

/st CliC/liOO/bjd Attachments D. A. Brune, Esquire cc:

J. E. Silberg, Esquire L. B. Marsh, NRC D. G. Mcdonald, Jr., NRC T. T. Martin, NRC P. R. Wilson, NRC R. A. Hartfield, NRC R.1. McLean, DNR J. H. Walter, PSC P. Lewis, INPO K. Larson, ANI 4

9504190020 950331

~

/ g\\

ADOCK 05000317 PDR PDR R

i o***************************************************************************

UNIT 1 OPERATING DATA REPORT ce**************************************************************************

l Docket No. 50-317 April 14, 1995 Prepared by Herman O. Olsen Telephone:(410)260-6734 OPERATING STATUS

1. UNIT NAME Calvert Cliffs Unit 1

2. REPORTING PERIOD MARCH 1995

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 l

11. HOURS IN REPORTING PERIOD 744 2,160 174,421

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 2,160.0 125,040.7

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4

14. HOURS GENERATOR ON LINE 744.0 2,160.0 122,396.5

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 l'

16. GROSS THERMAL ENERGY GENERATED (MWH) 2,004,374 5,819,995 310,987,888

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 671,153 1,947,402 103,318,018

18. NET ELECTRICAL ENERGY GENERATED (MWH) 645,189 1,871,266 98,365,534

19. UNIT SERVICE FACTOR 100.0 100.0 70.2

20. UNIT AVAILABILITY FACTOR 100.0 100.0 70.2

21. UNIT CAPACITY FACTOR (USING MDC NET) 104.5 103.8 68.3

22. UNIT CAPACITY FACTOR (USING DER NET) 102.6 102.5 66.7

23. UNIT FORCED OUTAGE RATE 0.0 0.0 8.7 l

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

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

Docket No. 50-317 Calvert Cliffs Unit No. 1 April 14, 1995 Prepared by Herman O.

Olsen Telephone: (410) 260-6734 MARCH 1995 Average Daily Power Level Average Daily Power Level Day (MWe-Net)

Day (MWe-Net) 1 867 17 869 2

866 18 864 3

866 19 865 4

868 20 867 5

867 21 868 6

867 22 868 7

867 23 868~

8 869 24 867 9

868 25 868 10 868 26 868 11 867 27 867 12 866 28 867 13 866 29 868 14 867 30 867 15 868 31 867 16 868

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-317 UNIT NAME Calvert Cliffs-UI.

DATE Anril 14.1995 l

COMPLETED BY Herman O. Olsen TELEPHONE (410) 260-6734 l

REPORT MONTH March 1995 i

ME1110D OF SilUITING 1.lCENSEE CAUSE & CORRECITVE DURATION DOWN EVENT SYSTEM COMPONENT ACTION TO (IIOURS)

REASON 2 REACIOR3 REPORTf CODE 4 CODES PREVENT RECURRENCE NO.

DATE TYPEI There were no sigmficant power reductsons for this month.

t 3 Method:

4 IEEE Standard 805-1984 1 F: Forced 2 Reason.

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 Restnction 4 - Contmued E-OperatorTrainmg & License Ea-a 5 -Reduced Load F - Ad. ' :44w:

9 - Other G - Operational Error H - Other

-=

4 DOCKET h40. 50-317 CALVERT CLIFFS - UNIT I April 14,1995

SUMMARY

OF OPERATING EXPERIENCE March 1995 The unit began the month at 100% power and remained at 100% power through the entire nmnth.

l l

i l

i i

l l

l l

l l

l

~..

l April 11,1995 NFM 95-110 Page 2 of 3 REFUELING INFORM ATION REOUEST 1.

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

2.

Scheduled date for next refueling shutdowni March,1996.

3.

Scheduled date for restart following refueling: May,1996.

4.

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

Yes.

a.-

License amendment to reflect the new electrical distribution system configuration.

1 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.

(a) 217 (b) 1458 (Note 2)*

Spent fuel pools are common to Units 1 and 2.

l 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 l

NOTE 1:

4710 total licensed site storage capacity.

(1830 pool + 2880 ISFSI) l NOTE 2:

216 Spent Fuel Assemblics in the ISFSI.

Entry has changed since last reported.

oce*************************************************************************

UNIT 2 OPERATING DATA REPORT oco*************************************************************************

Docket No. 50-318 April 14, 1995 Prepared by Herman O. Olsen Telephone:(410)260-6734 OPERATING STATUS

1. UNIT NAME Calvert Cliffs Unit 2

2. REPORTING PERIOD MARCH 1995

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 2,160 157,776

12. NUMBER OF HOURS REACTOR WAS CRITICAL 412.7 1,717.8 115,754.8

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6

14. HOURS GENERATOR ON LINE 410.5 1,703.5 114,154.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,095,328 4,527,148 292,024,077

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 368,062 1,518,254 96,533,563

18. NET ELECTRICAL ENERGY GENERATED (MWH) 351,515 1,452,736 92,274,346

19. UNIT SERVICE FACTOR 55.2 78.9 72.4

20. UNIT AVAILABILITY FACTOR 55.2 78.9 72.4

21. UNIT CAPACITY FACTOR (USING MDC NET) 56.9 80.1 70.8

22. UNIT CAPACITY FACTOR (USING DER NET) 55.9 79.6 69.2

23. UNIT FORCED OUTAGE RATE 0.0 6.7 5.9

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

N/A

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

N/A i

4 hVERAGE DAILY UNIT POWER LEVEL oce*********************************************************************

Docket No. 50-318 j

Calvert Cliffs Unit No. 2 April 14, 1995 Prepared by Herman O. Olsen Telephone: (410) 260-6734 MARCH 1995 Average Daily Power Level Average Daily Power Level Day (MWe-Net)

Day (MWe-Net) j 1

867 17 853

)

2 866 18 1

3 865 19

-10 4

865 20

-6 5

866 21

-6 6

866 22

-6 7

868 23

-4 8

867 24

-4 9

866 25

-4 10 865 26

-4 11 865 27

-4 12 866 28

-4 13 866 29

-4 14 867 30

-4 15 866 31

-4 1

16 867

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-318 UNIT NAME Calvert Cliffs-U2-DATE April 14.1995 COMPLETED BY Herman O. Olsen TELEPHONE (410) 260-6734 REPORT MONTH March 1995 hElllOD OF SIIUTI1NG LICENSEE CAUSE & CORREC11VE DURA 110N DOWN EVENT SYSTEM COMPONENT AC110N TO NO.

DATE TYPEI (llOURS)

REASON 2 REACTOR 3 REPORT #

CODE 4 CODES PREVENT RECURRENCE 95004 031895 S

333.5 C

1 The unit was shutdown for a planned refueling outage.

I p.

Forced 2 Rm 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 - CnntinW E - Operator Traimng & License Exanunation 5 - Reduced Load F-Admmistrative 9 - Other G-Operations Error H - Other

DOCKET'NO.'50-318 CALVERT CLIFFS - UNIT 2 April 14,1995 i

l-

SUMMARY

OF OPERATING EXPERIENCE March 1995 He unit began the month at 100% power. On 03/17/95 at 2201 commenced shutting down for a planned refueling outage. The unit was removed from the grid at 0232 on 03/18/95. The unit ended the month shut down in mode 5 preparing to refuel the reactor.

I i

I i

l 1

~

April 11,1995 NFM 95-110 1

Page 3 f 3 9

l REFUELING INFORMATION REOUEST j

l t

i 1.

Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2 2.

Scheduled date for next refueling shutdown: Unit is currently shutdown for refueling.*

3.

Scheduled date for restart following refueling: May 12,1995.

4.

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

No.*

5.

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

None.*

6.

Important licensing considerations associated with the refueling.

None.

7.

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

(a) 217 (b) 1458 (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 licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

(a) 4710 (Note 1)

(b)0 9.

'Ihe 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 i

NOTE 1:

4710 totallicensed site storage capacity.

(1830 pool + 2880 ISFSI)

NOTE 2:

216 Spent Fuel Assemblics in the ISFSI.

Entry has changed since last reported.

l 1

I l

l i