ML20084R090

Monthly Operating Repts for Apr 1984

ML20084R090
Person / Time
Site:	Calvert Cliffs
Issue date:	04/30/1984
From:	Bewley E BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8405220142
Download: ML20084R090 (11)

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OPERATING DATA REPORT DO CKEI_NDJ 0-317 DATE 5-14-84 COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 737-5365

OPERATINGHSTATUS

.C CMMMMMMMMMMMMMM -

1. UNIT NAME : CALVERT CLIFFS NO.'1

2. REPORTING PERIOD M APRIL 1984 3;; LICENSED THERMAL POWER (MWT)JM 2,700:

-4.' NAMEPLATE RATING (GROSS MWE) M 918-

5. DESIGN ELECTRICAL RATING (HET MWE) : 845

6. MAXIMUM DEPENDABLE CAPACITY GROSS MWE M 860

07. MAXIMUM DEPENDABLE CAPACITY-(NET MWE) M 825

8EIFLCHANGES DCCUR IN CAPACITY'RATINGSCITEMS_HUMBER_3 THROUGH 7) SINCE LAST REPORT. GIVE REASONS M

9. POWER LEVEL TO WHICH RESTRICTED (HET MW) M

10. REASONS FOR RESTRICTIONS.

M3NTHLY

-YRMTONDATE-CUMUL'ATIVE MMMMMMM MMMMMMMMMM MMMMMMMMMM

'11. HOURS IN REPORTING PERIOD 719.0' 2903.0 78732.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 719.0 2732.9 62699.8 1s. REACTOR ~ RESERVE snuto0Wif HOUR 5.

OTO 070 1887T9

'14. HOL'R$ GENERATOR ON LINE

.719.0.

2716.1 61462.0 15 ; UNIT RESER'/E ' SHUTDOWN HOURS ~-

0.0-0.0' O.0

16. GROSS THERMALLENERGY GENERATED (MWH)

-1931326.

7221519.

151363814.

17 7CR055 EEECTRICAE~ ENERGY ~ GENERATED mWH) f58080.

2468534.

~ 9 4 9 8' '6 0Y9.

18. MET ELECTRICAL ENERGY GENERATED (MWH) 631871.

2366551.

47601516.

19. UNIT SERVICE FACTOR 100.0 93.6 78.1

20. UNIT AVAILABILITY FACTOR 100.0 93.6 78.1

71. UNI T CAPACITT. FA~CTDR7U5TNGNC NET )

106.5 98T8 74T2

22. UNIT CAPACITY.FACTORt(USING DER-NET)-

104.0 96.5

.71.6

23. UZIT FORCED'0UTAGE RATE O.0 6.4 7.5 24s-SHUTDOWNS < SCHEDULED-DVER 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 INITTAl TRTTTCAITTT MINITIAL' ELECTRICITY.

COMMERCIAL OPERATION B405220'142 840430

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OPERATING DATA REPORT DOCKET HO.

50-318

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DATE 5-14-84 COMPLETED BY EVELYH BEWLEY TELEPHONE (301) 787-5365 OPERATING STATUS

. _Z.MMMMMMMMMMMMM

1. UNIT HAME : CALVERT CLIFFS HO. 2

2. REPORTING PERIOD M APRIL 1984

3. LICENSED THERMAL POWER (MWT) M 2,700

4. HAMEPLATE RATING (GROSS MWE) M 911

5. DESIGH ELECTRICAL RATING (HET MWE) : 845

6. MAXIMUM DEPENDABLE CAPACITY GROSS MWE M 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.

MONTHLY YRM10MDATE CUMULATIVE x x WW w'*

• M isiikiG M x x

• h WM w x

11. HOURS IN REPORTING PERIOD 719.0 2903.0 62087.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 468.0 2652.0 52579.8

- IIT~ REACTOR RESERVE SHUTDOWN HOURS OTO OTO

~957!8

14. HOURS GENERATOR ON LINE 428.0 2612.0 51727.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 16 GROSS THERMAL ENERGY GENERATED (MWH) 1107194.

6881107, 128722801.

177 GROSS EEECTRfCAE EHERGY GENERATEDiMWH) 365879.

2263762.

42333048,

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18. NET ELECTRICAL ENERGY GENERATED (MWH) 346584.

2164181.

40367943.

19. UNIT SERVICE FACTOR 59.5 90.0 83.3

20. UNIT AVAILABILITY FACTOR 59.5 90.0 83.3 zl. UNIT CAPACITY FACTOR TU5ING MDC NET) 58!4 9074 79!3

22. UNIT CAPACITY FACTOR (USING DER NET) 57.0 88.2 76.9

23. UNIT FORCED OUTAGE RATE 10.9 2.0 5.6 24~ SHUTDOWHS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATIDH) :

No. 2 Plant started its refueling on 4/21/84.

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP : 7/2/84

26. UNIT IN TEST STATUS (PRIOR COMMERCIAL OPERATIOH)

FORECASI ACHIEVED t

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50-317 DOCEtNO.

UNir SHUTDCCNS AND POWER REDUCTIONS calvert clin, iro, 's f-UNITNAMg g4yg _b/15/ 64 A r21 COMPLETED sy E. sewtey P,

REPORT MONTis TELIJ'HONg (301) 787-5365 I

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Ensiv Sheets fm t.acenwe r-Refnet.c; 1-Ausonerac scram.

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UNIT SHUTDOWNS AND POWER REDUCTIONS Calvert Clitts to. 2 L/ NIT NAME l

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COMPLETED gy _(301) 787-5365 REPORT MONTH April TT.LifMONE

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PUMPXX Failure of 228 Reactor Coolant Pump Motor 84 02 840415 F

52.3 A

1 CB Surge Capacitor.

I 84-03 840421 S

237.8 C

1 XX FUELXX Refueling and general inspection.

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May 4,1984 I

REFUELING INFORMATION REQUEST

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1.

Name of Faellity: Calvert Cittfs Nuclear Power Plant, Unit No.1 2.

Scheduled date for next Refueling Shutdown: March 23,1985 3.

Scheduled date for restart following refueling: May 26,1985 4.

Wi!1 refueling or resumption of operation thereafter require a technical specification change or other lleense amendment?

Resumption of operation after refueling will require changes to Technteel Speelfications. 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 lleensing action and supporting Information.

February 20,1985 6.

Important licensing considerations associated with the refueling.

Reload fuel will be similar to that reload fuellnserted 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) 196 spent Fuel Pools are common to Units 1 and 2 (a') The present licensed spent fuel pool storage capaolty, and (b) the slaa of any 8.

(norease in lleensed storage capaolty that has been requested or is planned, in number of fuel assemblies.

(a) 1830 (b)O 9.

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

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April,1991 D

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May 4,1984 REFUELING INFORMATION REQUEST

1. Name of Faellity: Calvert C11fts Nuclear Power Plant, Unit No. 2.

2. Scheduled date for next refueling shutdown: Apell 21,1984.

3. Scheduled date for restart following refueling: June 10,1984.

4. Wlu refvaling or resumption of operation thereafter require a technical speelfloation change or other lleensed amendment?

Rr,sumptlon of operation after refueling will not require changes to Technloal l

Speelfloations, i

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

March 3,1984

6. Important lleensing considerations assoelated with refueling.

Reload fuel will be similar to that reload fuel inserted in the previo s eyele.

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

(a) 217 (b) 796 spent Fuel Pool is common to Units 1 and 2.

8. (a) The present licensed spent fuel pool storage capaelty, and (b) the size of any increase in lleensed storage capaolty that has been required or la planned, in number q

of fuel assemblies.

1 (a) 1830 (b)0

9. The projected date of the last refueling that can be discharged to the Spent Fue1 Pool assuming the present licensed capacity and maintaining space for one full core off i

load.

April,1991 i

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SUMMARY

OF UNIT 1 OPERATING EXPERIENCE APRIL 1984 4/1 At the beginning of this reporting period, Unit I was operating at 881 MWe with the reactor at 100% power. -

4/7 Reduced load to 860 MWe at 0005 for a Moderator Temperature Coefficient Measurement (MTCM).

4/8 At 1900 completed MTCM. Reduced load to 737 MWe at 2042 to test Main Turbine Control Valves.

4/9 Load was increased to 883 MWe at 0212.

4/28 Reduced load to 727 MWe at 2245 to test Main Turbine Control Valves.

4/29 Resumed full load operation (885 MWe) at 0401.

4/30 At the end of this reporting period, Unit I was operating at 884 MWe with the reactor at 100% power.

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SUMMARY

OF UNIT 2 OPERATING EXPERIENCE APRIL 1984 4/1 At the beginning of this reporting period, Unit 2 was operating at 839 MWe with the reactor at 100% power.

The reactor was trippe' at 1020 due to the failure of 22B Reactor Coolant Pump 4/15 d

Motor Surge Capacitor. At 2040 commenced Core Physics Measurements.

4/17 At 1200 completed Core Physics Measurements and paralleled the unit at 1441.

4/19 Resumed full load operation (841 MWe) at 0800.

4/20 At 1530 commenced shutdown for the 5th scheduled refueling outage.

4/21 At 0117 the unit was taken off the line and the reactor shutdown at 0250.

4/22 The reactor was placed in cold shutdown at 1105.

4/30 At the end of this reporting period, Unit 2 was shutdown for its 5th scheduled refueling outage.

A

BALTIMORE GAS AND ELECTRIC CHARLES CENTER. P.O. BOX 1475 BALTIMORE, MARYLAND 21203 Fo$$tt. POWER DEPARTh0ENT May 15,1984 Director Offlee of inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D.C.

20055 ATTENTION: Document Control Desk Gentlemen Enclosed herewith is the April 1984 - Operation Status Report for Calvert Clif fs No.1 Unit, (Docket 50-317) and Calvert Clif f s No. 2 Unit, (Docket 50-318).

Sincerely, A

lw it /L/

E. K. 96wley g

Economy Clerk V

Production Economy and Results Unit Fossil Power Department Enclosure cca Messrs C. McCabe, Jr.

R. Architzel R. R. Mllis L. Russell P. Ross P. Storer, Jr.

M. Beebe C. Shoemaker D. Rollly R. Ash T. Megette V. Stricklin J. Tiernan A. Lundvall W. L. Lavallee EML/bew wp/ ORC)

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