ML20006E863

Monthly Operating Repts for Jan 1990 for Calvert Cliffs Nuclear Power Plant

ML20006E863
Person / Time
Site:	Calvert Cliffs
Issue date:	01/31/1990
From:	Behnke C, Denton R BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9002260452
Download: ML20006E863 (11)

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BALTIMORE GAS AND ELECTRIC CHARLES CENTER e P.O. BOX 1475 e BALTIMORE, MARYLAND 21203-1475 CALVERT CLIFFI NUCLEAR POWER PLANT DEPARillENT Ct.LytRT CLIFFS NUCLEAR POWER PLANT

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February 15, 1990 U.S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:

Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant Unit Nos. 1 & 2; Dockets 50-317 and 50-318 Innuary 1990 Operatine Data Reports Gentlemen:

The subject reports are being sent to you as required by Technical Specification 6.9.1.6.

Should you have any further questions regarding this matter, please contact Lloyd Wenger at (301)260-4867.

ours, c

w R.

E. Denton Manager Calvert Cliffs RED /CB/peu Attachments cc:

D. A. Brune, Esquire J.

E. Silberg, Esquire R. A. Capra, NRC D. G. Mcdonald, J r., NRC W. T. Russell, NRC J. E. Beall, NRC T. Magette, DNR W. H. Lovelace, NRC K. Gibbard, DOE J. Wheelock, INPO J. E. Baum, CE 8

9002260452 900215

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OPERATING DATA REPORT

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Docket No. 50-317

.i February 15, 1990-Prepared by C.

Behnke Telephone:(301)260-4871 1

OPERATING STATUS 1.' UNIT NAME Calvert Cliffs Unit 1

.2.

REPORTING PERIOD JANUARY.1990 3.. LICENSED THERMAL POWER (MWT) 2700

54. NAMEPLATE RATING (GROSS MWe) 918

'5.

DESIGN ELECTRICAL RATING (NET MWe) 845 R

6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 860 L

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

.8.

CHAl!GE IN CAPACITY RATINGS none 9.: POWER LEVEL TO WHICH RESTRICTED n/a

10. REASONS FOR RESTRICTIONS n/a l

l Cumulative L

This month Year-to-Date to Date L

'11.' HOURS IN REPORTING PERIOD 744 744 129,181-

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 0.0 94,592.3

13. REACTOR RESERVE: SHUTDOWN HOURS 0.0 0.0 3,019.4 y'

14.: HOURS GENERATOR ON LINE 0.0 0.0 92,448.6

15. UNIT. RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

.16.: GROSS THERMAL ENERGYLGENERATED (MWH) 0 0 232,691,250 17., GROSS ELECTRICAL ENERGY GEN'TED(MWH) 0 0-77,419,117

18. NET ELECTRICAL ENERGY? GENERATED (MWH) 0 0

73,545,810 L4 19. UNIT SERVICE FACTOR 0.0 0.0 71.6 i

20. UNIT' AVAILABILITY FACTOR 0.0 0.0 71.6

21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 0.0 69.0

22. UNIT-CAPACITY FACTOR (USING DER NET) 0.0 0.0 67.4 23.. UNIT FORCED OUTAGE RATE 0.0 0.0 9.5 24.' SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):

j' LInspection/ Maintenance: March 30, 1990.for 59 days.

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

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' March ~18, 1990 i

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,y-UNIT SHUTDOWNS'AND POWER REDUCTIONS-'

DOCKET NO. 50-317 15.. -

UNIT NAME'.Calvert Cliffs-U1. ".

DATE February 15. 1990

' COMPLETED BY Carl Behnke REPORT MONTH January 1990 TELEPHONE' (3011260-4871~

METHOD OF DURATION SHUTTING LICENSEE SYSTEM COMPONENT CAUSE & CORRECTIVE' I

2 NO.

DATE TYPE (HOURS)

REASON DOWN EVENT l ACTION TO-3 0

S REACTOR

-REPORT'#

CODE CODE PREVENT RECURRENCE 90-01 900101 S

-744 B

N/A N/A CA HEATER Continued shutdown in maintenance outage.

U1 Pressurizer basis for safe operation was accepted by NRC inspection report.

ETF of Instrument Air System completed and satisfactory.

LTOP Tech. Spec.. change submitted and procedure changes in progress.

1 0

F:

Forced Reason:

Method:

Exhibit G-Instructions S:

Scheuuled A-Equipment Failure (Explain)-

1-Manual for Preparation'of Data B-Maintenance or Test 2-Manual Scram.

Entry Sheets;for License C-Refueling 3-Automatic Scram.

Event Report (LER) File D-Regulatory Restriction.

4-Other (Explain)

(NUREG-0161).

E-Operator Training & License Examinati 5

F-Administrative-Exhibit I - Same Source G-Operational. Error (Explain)

H-Other (Explain)

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-AVERAGE DAILY-UNIT POWER LEVEL coco ********************************************************************

Docket No. 50-317 Calvert Cliffs Unit No. 1 February:15, 1990 Completed by Carl Behnke Telephone: (301)'260-4871 JANUARY 1990 1

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Average Daily Power Level Average. Daily Power Level Day ~

(MWe-Net)

Day

'(MWe-Net) e 1

0 17 0

i 2

0 18 0

3-0 19 0

4 0

20 0

5 0

21 0

r 6

0 22 0

7 0

23 0

8 0

24 0

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9 0

25-0 10 0

26 0

11 0

27 0

l 12 0

28 0

13 0

29 0

14; O

30 0

15 0

31 0

16 0

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DOCKET: # 50-317 1

- CALVERT CLIFFS - UNIT 1 February 15',_1990

SUMMARY

OF OPERATING EXPERIENCE January 1990

<L The unit began the month in a continuation of-the maintenance shutdown.

Instrument air modifications are. virtually completed, testing was just-completed; on the system and showed favorable results.

The Low Temperature Over c

L Pressurization Protection (LTOP). issue is progressing well, and its resolution is pending Technical Specffication changes submitted-to the NRC.

l The unit is expected to begin heat up in early March-for.a start up on March 18, 1990.

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.i February 7, 1990 j

REFUELING INFORMATION REQUEST j

-1.

Name of facility:

Calvert Cliffs Nuclear Power Plant, Unit No.

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2. -

Scheduled date for next refueling shutdown:

March 15, 1991,

3. -

Scheduled date for restart following refueling: May 26, 1991 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 -

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plant with a higher enriched _(4.3%) reload batch and reshuffled core for l

Unit l's next 24 month cycle.

5.

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

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November 1, 1990

( reload submittal )

v 6.

Important licensing considerations associated with the refueling.

Reload fuel will be similar to reload fuel inserted into the previous J

cycle except for the higher enrichment ( 4.3% ).

l

~7.

The number of fuel assemblies (a) in the core and-(b) in the spent fuel l

. storage pool.

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(a) 217 (b)-1543 L

Spent fuel pools are common to Units 1 and 2.

l 8.

(a) The present licensed spent fuel pool storage capacity, and (b)'the L

size of any increase in-licensed storage capacity that has been requested or is planned, in number of fuel assemblies, l-l' (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.

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-UNIT 2 l

OPERATING DATA REPORT-

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i Docket No. 50-318-j February 15, 1990 Prepared by C.

Behnke Telephone: (301) 260-4871 OPERATING-STATUS

1. UNIT NAME Calvert Cliffs Unit 2

'2.-REPORTING PERIOD JANUARY 1990

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 744 744

'112,536 12.. NUMBER OF-HOURS REACTOR WAS CRITICAL 0.0 0.0 87,437.3 E.

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6 l

14.-HOURS GENERATOR ON-LINE 0.0 0.0 86,228.9 L

15. UNIT RESERVE' SHUTDOWN HOURS' O.0 0.0 0.0 16., GROSS THERMAL ENERGY GENERATED (MWH) 0 0 218,389,418 i

17'. GROSS J ELECTRICAL ENERGY GEN'TED(MWH) 0 0

72,284,632

'18.-NET ELECTRICAL ENERGY GENERATED (MWH) 0 0

69,042,571 L19.; UNIT SERVICE-FACTOR 0.0 0. 'J 76.6

20. UNIT AVAILABILITY FACTOR 0.0 0.0 76.6

21. UNIT. CAPACITY FACTOR (USING MDC NET) 0.0 0.0 74.4

22. UNIT CAPACITY FACTOR (USING DER NET) 0.0 0.0 72.6

23. UNIT FORCED OUTAGE RATE 0.0 0.0 5.3

24. SHUTDOWNS SCHEDULED OVER THE NEXT L

SIX MONTHS ~(TYPE, DATE AND DURATION) :

l-N/A l

. IF UNIT IS SHUTDOWN AT END OF' REPORT PERIOD, l

25.

i ESTIMATED DATE OF START-UP:

July 2, 1990 l

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d UNIT SHUTDOWNS AND POWER GEDUCTIONS-DOCKET NO. 50-318 UNIT NAME Calvert Cliffs-TR.,- -.;

DATE: February 15. 1990'

-COMPLETED BY ' Carl Behnke'

~

REPORT MONTH January 1990

~ TELEPHONE. (3011260-4871 METHOD OF DURATION SHUTTING-LICENSEE SYSTEM COMPONENT CAUSE & CORRECTIVE l.

2 NO.

DATE TYPE (HOURS)

REASON DOWN

' EVENT ACTION TO-3 0

S REACTOR REPORT #

CODE '

CODE PREVENT RECURRENCE 90-01 900101 S

744 C

N/A N/A-Continued shutdown for.8th Cycle Refueling Outage.89-007 CA HEATER Details of pressurizer heater sleeve repair plan was presented-to NRC.

Replacement of 120 heater sleeves is in progress.

All sleeves have been removed, weld pads installed and milling; is in progress.

1 2

3 Method:

0 F:

Forced Reason:

Exhibit G-Instructions S:

Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram.

Entry Sheets for License-C-Refueling 3-Automatic Scram.

Event Report (LER) File ~

D-Regulatory Restriction 4-Other (Explain)

(NUREG-0161)

E-Operator Training & License Examination F-Administrative 5 -

I - Same.' Source-Exhibit G-Operational Error (Explain)

H-Other (Explain).

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AVERAGE. DAILY UNIT POWER LEVEL ococ********************************************************************

Docket No. 50-318 g

Calvert Cliffs Unit No. 2 February 15, 1990 Completed by Carl Behnke Telephone: (301) 260-4871 JANUARY 1990 Average Daily Power Level Average Daily' Power Level i

Day (MWe-Net).

Day (MWe-Net)

F 1'

O 17 0

2 0

18 0

3 0

19 0

4 0

20 0

l 5

0 21 0

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22 O

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0 23 0

1 I

'8 0

24 0

l 9

0 25 0

l 10 0

26 0

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27 0

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28 0

i 13 0

29 0

14-0 30 0

15 0

31 0

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-CALVERT CLIFFS:[ UNIT 2' February 15,.> 1990 ;

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SUMMARY

OF OPERATING EXPERIENCE

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January 1990

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.Beginning the' month, Unit'2 continued shutdown for the 8th-Cycle Refueling.

.,N fOutage.

Details, of pressurizer heaterf sleeve:~ repair' was presented to the-NRC.

z Pressurizer work continued.with the remaining. heater sleeves removed; sleeve i V

' weld pads. installed,7and-the milling of the weld pads-in progress.

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~ The unit is scheduled to return to'- service on July 2,.1990.:

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February.7, 1990 REFUELING INFORMATION REQUEST

)

i 1.

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

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2..

Scheduled date for next. refueling shutdown: March 20, 1989 **

.3.

Scheduled date for restart following refueling: July 6, 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

> H-Specifications. The changes will be such as to allow operation of the t<

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 ) **

April 21, 1989

( updated 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 4

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 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.

L (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.

3 April 1993 Unit currently in refueling shut down

.