ML20112E700

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Monthly Operating Repts for Feb 1985
ML20112E700
Person / Time
Site: Calvert Cliffs  
Issue date: 02/28/1985
From: Bewley E
BALTIMORE GAS & ELECTRIC CO.
To:
NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8503270108
Download: ML20112E700 (11)
v • d • e


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OPERATING DATA REPORT DOCKET HO.

50-317 DATE 03-11-85 COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 787-5365

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OPERATING STATUS

_. M_MMMMMMMMMMMMMMMW

1. UNIT HAME : CALVERT CLIFFS HO. I 9

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,2.

REPORTING PERIOD M FEBRUARY 1985 i3. LICENSED THERMAL POWER (MWT) M 2,700

4. HAMEPLATE RATING (GROSS MWE) M 918
5. DESIGN ELECTRICAL RATING (NET MWE) 845

,,6. MAXIMUM DEPENDABLE CAPACITY GROSS MWE N 860

7. MAXIMUM DEPENDABLE CAPACITY (HET MWE) M 825

, 8.

IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS HUMBER 3 THROUGH 7) SINCE LAST REPORT. GIVE REASONS M

9. POWER LEVEL TO WHICH RESTRICTED (HET MW) M
10. REASONS FOR RESTRICTIONS.

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MONTHLY YRMTONDATE CUMULATIVE

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Mn nM

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11. HOURS IN REPORTING PERIOD 672.0 1416.0 86029.0
12. HUMBER OF HOURS REACTOR WAS CRITICAL 13.~~~ REACTOR RESERVE SHUTDOWN HOURS

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657.7 1329.9 68827.8

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14.3 14.3 1999.4

14. HOURS GEHERATOR ON LIHE 653.5 1521.2 67492.0
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL EHERGY GENERATED (MWH) 1754064.

3532728.

167315465.

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GROSS ELECTRICAL ENERGY GENERATED (MWH)

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~ ' 595438.

1198120.

55241500.

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18. NET ELECTRICAL ENERGY GENERATED (MWH) 570932.

1147111.

52703677.

19. UNIT SERVICE FACTOR 97.2 93.3 78.5

,20. UNIT AVAILABILITY FACTOR 97.2 93.3 78.5 21T UNIT CAPACITY FACTOR (USING MDC NET) 103.0 98.2 75.0

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22. UNIT CAPACITY FACTOR (USING DER NET) 100.5 95.9 72.5
23. UNIT FORCED OUTAGE RATE 2.8 6.7

' 8.4

24. SHUTDOWHS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION)
25. IF SHUTDOWN AT END C" REPORT PERIOD, ESTIMATED DATE OF START-UP :

."26. UNIT IN TEST STATUS sPRIOR COMMERCIAL OPERATION)

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FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8503270108 850228 DR ADOCK 050003 7

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OPERATING DATA REPORT DOCKET NO.

50-318 DATE 03-11-85

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COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 787-5365 E

I OPERATING STATUS i

NMNMMMMMMMMMMMMMM

1. UNIT HAME : CALVERT CLIFFS NO. 2
2. REPORTING PERICD N FEBRUARY 1985

,3.

LICENSED THERMAL POWER (MWT) N 2,700

4. HAMEPLATE RATING (GROSS _MWE) N 911
5. DESIGN ELECTRICAL RATING (HET MWE) 845 6._ MAXIMUM DEPENDABLE CAPACITY GROSS MWE N 860
7. MAXIMUM DEPEHDABLE CAPACITY (NET MWE) M 825
8. IF_ CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT. GIVE REASONS N _ -.
9. POWER LEVEL TO WHICH RESTRICTED (HET MW) N

--10.

REASONS FOR RESTRICTIONS.

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11. HOURS IN REPORTING PERIOD 672.0 1416.0 69384.0
12. NUMBER OF HOURS REACTOR WAS CRITICAL 672.0 1416.0 57974.8 137 REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 968.0

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14. HOURS GENERATOR OH LINE 672.0 1416.0 57035.3
15. UNIT RESERVE SHUTDOWH HOURS 0.0 0.0

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16. GROSS THERMAL ENERGY GENERATED (MWH) 1801238.

3755311.

142476248.

' W GROSS ELECTRICAL ENERGY GENERATED (MWH) 601828.

1258169.

46916372.

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18. HET ELECTRICAL EHERGY GEHERATED(MWH) 576974.

1206097.

44748305.

19. UNIT SERVICE FACTOR 100.0 100.0 82.2
20. UNIT AVAILABILITY FACTOR 100.0 100.0 82.2 717 UNIT CAPACITY FACTOR (USING MDC NET)~

104.1 103.2 78.6

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22. UNIT CAPACITY FACTOR (USING DER HET) 101.6 100.8 76.3
23. UNIT FORCED OUTAGE RATE 0.0 0.0 5.9
24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION) :
25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP :
26. UNIT IN TEST STATUS (PRIOR COMMERCIAL OPERATION)

FORECAST ACHIEVED INITIAL CRITICALITY

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INITIAL ELECTRICITY f

COMMERCIAL OPERATION

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f N

O AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-317 UNIT CALVERT CLIFFS NO. 1

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DATE 03-11-85 COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 787-5365 i

FEBRUARY 1985 MMMMMMMMMMMMMMMMMMMMMMMMM J.

' DAY AVERAGE DAILY POWER LEVEL

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I 878.

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12 880.

13 880.

34 880.

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16 879.

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20 878.

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877.

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23 879.

24 880.

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-AVERAGE DAILY UNIT POWER LEVEL

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50-318

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UNIT CALVERT CLIFFS NO. 2 DATE 03-11-85 COMPLETED.BY EVELYN BEWLEY TELEPHONE (301) 787-5365 b

FEBRUARY 1985

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MMMMMMMMMMMMMMMMMMMMMMMMM

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(MWE - HET) 1 859.

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3 862.

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863.

5 861.

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7 861.

8 860.

9 862.

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863, i

12 863.

13 864.

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865, 16 863.

17 863.

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862, 20 863.

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50-317

- UNI T SHUTDOWN $ AND POWER REDUCTIONS Dockat J(c.

43 TIT NAME Calvert Cliffs No. 1 DATE 3/12/85 COMPLETED gy E. Bewiev REPORT MONT1g February,1985 TELU' HONE (301) 787-5365 "L

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85-02 85-02-05 F

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1 ZZ PUMPXX Reactor tripped on low steam generator water level when control power to both steam generator feed pumps was lost.

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4 F Forced Reason.

Mett.ed:

Enjut si G. Instructions S Scheduled A Equipment failure (Esplaint i4tanual for Preparation of Data B Maintenarice ci Tr:t

2. Manual Scram.

Ents, Sheest for I.icensee C Refuct.og

3. Autonarsc scram, f.sent Repues t LERI File tNUREt D. Regulator) Restsi,;teun 4eContinu.ition Olt Il E Operator Tsainmg A Lt.;cuse Esanunation b-Lead Sedw. tion F Admmntraine 4

9-ott.cr G4)pevation.1 Eraus tEspion )

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UNIT SHUTDOWNS AND POWER REDUCTIONS calvert cliffs iso. 2 WT N AME DATE 3/12/85

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COMPLETEDBY REPORT MONT14 February. 1985 TEL&JHONE ' f 301) 787-5365 "L

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No outages or reductions occurred during February.

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3. Ausonatsc Scrain.

F.sent Rerves (LE RI File t NUREr D itegulator) Resen.asun 4eContinuation 01631 E Opctator Tearning A Lacense Esanunation 5-Lead %edw. tion F Adamnntsatne 9-otter G4)perasson.1 Erri.e t Esplain)

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March 4,1985 REFUELING INFORMATION REQUEST 1.

Name of Facility: Calvert Cliffs Nuclear Power Plant, Unit No.1 2.

Scheduled date for next Refueling Shutdown: April 6,1985 3.

Scheduled date for restart following refueling: May 25,1985 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 fresh reload batch and reshuffled core.

5.

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

February 22,1985 6.

Important licensing considerations associated with the refueling.

Reload fuel will be similar to that reload fuel inserted into the previous cycle.

7.

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

(a) 217 (b) 868 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)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.

April,1991 1

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,e March 4,1985 REFUELING INFORMATION REQUEST

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

- 2. Scheduled date for next refueling shutdown: October 5,1985.

3. Scheduled date for restart following refueling: December 8,1985.
4. Will refueling or resumption of operation thereafter require a technical specification change or other licensed 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 fresh reload batch and reshuffled core.

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

September 2,1985

6. Important IIcensing considerations associated with refueling.

Reload fuel will be similar to that reload fuel inserted in the previous cycle.

7. The number of fuel assemblies (a) in the core and (b) in the Spent Fuel Storage Pool.

(a) 217 (b) 868 Spent Fuel Pool is 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 required or is planned, in number of fuel assemblies.

(a) 1830 (b)0

9. The projected date of the last refueling that can be discharged to the Spent Fuel Pool

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assuming the present licensed capacity and maintaining space for one full core off load.

April,1991

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SUMMARY

OF UNIT 1 OPERATING EXPERIENCE FOR FEBRUARY 1985 2/1 At the beginning of this reporting period, Unit I was at 878 MWe with the reactor at 100% power.

2/5

- At 1658 the reactor tripped on low steam generator water level when control power to both steam generator feed pumps was lost.

2/6 The reactor was brought critical at 0718, the unit peralleled to the grid at 1128 and full power operation (866 MWe) was resumed at 1905.

2/7 Shutdown was commenced at 0155 due to the inability to move Group A Control Element Assemblies. At 0208 control was returned to Group A Control Eleme'nt Assemblies and full power operation (870 MWe) was resumed at 0430.

2/8 At the end of this reporting period, Unit I was at 878 MWe with the reactor at 100% power.

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SUMMARY

OF UNIT 2 OPERATING EXPERIENCE FOR

, FEBRUARY 1985 2/1 At the beginning of this reporting period, Unit 2 was at 863 MWe with the reactor at 100% power. Began reducing power at 2253 to 70% to allow maintenance on 21 Steam Generator Feed Pump.

2/2 Power reduction was secured at 0050 (585 MWe). Resumed full power operation (865 MWe) at 0645.

2/23 Reduced load to 793 MWe at 0410 to clean main condenser water boxes and maintenance on amertap components. Resumed fullload operation (865 MWe) at 2350.

2/28 At the end of this reporting period, Unit 2 was at 864 MWe with the reactor at 100% oower.

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$4' BALTIMORE GAS AND e.

ELECTRIC CHARLES CENTER. P.O. BOX 1475 BALTIMORE, MARYLAND 21203 Fo$$1L POWER DEPARTMENT March 12, 1985 Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D.C.

20055 ATTENTION: Document Control Desk Gentlemen Enclosed herewith Is the February 1985 - Operation Status Report for Calvert Cliffs No. 1 Unit, (Docket 50-317) and Calvert Cliff 5 No. 2 Unlt, (Docket 50-318).

Sincere 1y, Wk/rr $ !0tVeLktA/

E. K. M wley

[

Economy Clerk

(/

Production Economy and Results Unit Fossil Power Department Enclosure cc:

Messrs E. wenzinger T. Foley P. R. Mills L. Russell P. Ross P. S t orer, Jr.

M. Beebe T. Ruszin, Jr.

D. Rollly R. Ash T. Megette J. Tiernan A. Lundvall K. Gibbard EKB/kic wp/NRC

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