ML20246B827

Monthly Operating Repts for Jul 1989 for Calvert Cliffs Nuclear Power Plant Units 1 & 2

ML20246B827
Person / Time
Site:	Calvert Cliffs
Issue date:	07/31/1989
From:	Behnke C, Russell L BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8908240031
Download: ML20246B827 (11)

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BALTIMORE 4

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1 CHARLES CENTER '. P.O. BOX 1475. ' BALTIMORE, MARYLAND 21203

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y, 1 LEON B. RUSSELL MANAGEA

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- August 10, L 1989 w

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' U.S. Nuclear Regulatory Connaission n;-

Washington, DC 20555 ATTENTION:. Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant

Unit Nos. 1 & 2; Dockets 50-317 and 50-318 July 1989 Operatine Data Reports Gentlemen:

~

The subject reports are being sent to you as required by Technical Specification 9-

.6.9.1.6.

Should you'.have any,further questions regarding.this matter, please contact Carl'

-Behnke at (301)260-4871.

Very truly yours,.

W [ g h....

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LBR/CB/peu Attachments cc:

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

- R. A. Capra, NRC S. A. McNeil, NRC W. T. Russell, NRC H. Eichenholz/V. L. Pritchett, NRC

'T. Magette, DNR P. Ross, NRC K. Gibbard, DOE D. Reilly, INPO J.-E. Baum, CE 8908240031 890731 PDR ADOCK 05000317 R

PDC I \\

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UNIT 1 OPERATING DATA REPORT.

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Docket.No. 50-317 August 10, 1989 Prepared by Carl Behnke Telephone:(301)260-4871 OPERATING STATUS

1. UNIT NAME Calvert Cliffs Unit 1

2. REPORTING PERIOD JULY 1989

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) 860

7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825 8.

CHANGE IN CAPACITY RATINGS none

9. POWER LEVEL TO WHICH RESTRICTED n/a

10. REASONS FOR RESTRICTIONS n/a' Cumulative This month Year-to-Date to Date

11. HOURS IN REPORTING PERIOD 744 5,087 124,764 12..LNUMBER OF HOURS REACTOR WAS CRITICAL 0.0 1,806.6 94,592.3

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4

14. HOURS GENERATOR ON LINE 0.0 1,729.1 92,448.6

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 16 GROSS ~ THERMAL ENERGY GENERATED (MWH) 0 4,227,084 232,691,250

17. GROSS ELECTRICAL ENERGY GEN 1TED(MWH) 0 1,410,290 77,419,117 18.-NET ELECTRICAL ENERGY GENERATED (MWH) 0 1,345,618 73,545,810 19.' UNIT SERVICE FACTOR 0.0 34.0 74.1

20. UNIT AVAILABILITY FACTOR 0.0 34.0 74.1

21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 32.1 71.5

22. UNIT CAPACITY FACTOR (USING DER NET) 0.0 31.3 69.8

23. UNIT FORCED OUTAGE RATE 0.0 2.9 9.5

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:

'Mid-September, 1989

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AVERAGE DAILY UNIT POWER LEVEL

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Docket No. 50-317 Calvert Cliffs Unit No.

l' August 10, 1989 completed by Carl'Behnke Telephone: (301) 260-4871 JUIN 1989 Average Daily Power Level Average Daily Power Level Day

-(MWe-Net)

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5 0

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!G DOCKET // 50-317 CALVERT CLIFFS - UNIT 1 August 10, 1989

SUMMARY

OF OPERATING EXPERIENCE July 1989 Unit 1 began the month in a maintenance shutdown pending outcome of the' Unit 2 Pressurizer Heater investigation.

The unit is expected to remain shutdown through late 1989. This date, has not yet been determined due to the progress of the root cause investigation.

1 August 7, 1989 REFUELING INFORMATION REQUESI 1.

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

2.

Scheduled date for next refueling shutdown:

October'13, 1990 3.

Scheduled date for restart following refueling: December 12, 1990 4.

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

Resumption of operation after refueling will require changes to Technical Specifications. The changes will be such as to allow operation of the plant with a higher enriched (4.3%) reload batch and reshuffled core for Unit l's next 24 month cycle.

5.

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

August 21, 1990 ( reload submittal )

6.

Important licensing considerations associated with the refueling.

Reload fuel will be similar to reload fuel inserted into the previous cycle cycle except for the higher enrichment ( 4.3% ).

7.

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

(a) 217 (b) 1543 Spent fuel pools are common to Units 1 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) 1830 (b) 2880 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.

April, 1991 l-

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UNIT 2 OPERATING DATA REPORT coo *************************************************************************

Docket No. 50-318 August 10,1989 Prepared by Carl Behnke Telephone:(301)260-4871 OPERATING STATUS

1. UNIT NAME Calvert Cliffs Unit 2

2. REPORTING PERIOD JULY 1989

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) 860

7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825

8. CHANGE.IN' CAPACITY RATINGS none 9.

POWER LEVEL TO WHICH RESTRICTED n/a

10. REASONS FOR RESTRICTIONS n/a Cumulative Tnis month Year-to-Date to Date 11 HOURS IN REPORTING PERIOD 744 5,087 108,119

~12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 1,766.4 87,437.3

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6 14.. HOURS GENERATOR ON LINE 0.0 1,732.1 86,228.9

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0

-0.0

16. GROSS THERMAL' ENERGY GENERATED (MWH) 0 4,530,744 218,389,418

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 0 1,512,000 72,284,632

'18. NET ELECTRICAL ENERGY GENERATED (MWH) 0 1,448,457 69,042,571

19. UNIT SERVICE FACTOR 0.0 34.0 79.8

20. UNIT AVAILABILITY FACTOR 0.0 34.0 79.8

21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 34.5 77.4

22. UNIT CAPACITY FACTOR (USING DER NET) 0.0 33.7 75.6

23. UNIT FORCED OUTAGE RATE 0.0 11.2 5.3

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:

Has Not Been Determined

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AVERAGE DAILY UNIT POWER LEVEL L

Ii Docket No. 50-318 L

Calvert Cliffs Unit No. 2 l

. August 10, 1989 Completed by Carl Behnke Telephone: (301)- 260-4871 JULY 1989 i"

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

Day (MWe-Net) 1 0

17 0

2 0

18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

8 0.

24 0

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11 0

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DOCKET # 50-318

.CALVERT CLIFFS - 1) NIT 2 August. 10, 1989 i

SUMMARY

OF OPERATING EXPERIENCE i

July 1989 i

Unit 2 was shutdown for the month for the 8th cycle scheduled refueling outage.

i The unit is presently scheduled to return to service following an extended i

outage. The start-up date has not yet been determined.

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g 5:P' August 7,.1989-REFUELING INFORMATION REQUEST

'1.

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

2.

. Scheduled date for next_ refueling shutdown: March 18, 1989 3.

Scheduled date for restart following refueling: November 1, 1989 4.

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

Resumption of operation after refueling will require changes to Technical Specifications. The changes will be such as to allow operation of the plant with a reload batch and reshuffled core at a higher enrichment.

5. -

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

February 9, 1989

( reload submittal )

6.

Important' licensing considerations associated with the refueling.

Reload fuel will be similar to reload fuel inserted into the previous ' cycle except for the 4.3% enrichment, debris resistant fuel design, and four fuel assemblies containing an alternative burnable absorber.

Changes will be made to the on line incore monitoring program.

7.

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

(a) 0 (b) 1543 Spent fuel pools are comon to Units 1 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 tssemblies.

(a) 1830 (b) 2880

.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.

April, 1991

__