ML20023D538

Monthly Operating Repts for Apr 1983

ML20023D538
Person / Time
Site:	Calvert Cliffs
Issue date:	05/15/1983
From:	Lotito E BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20023D516	List: ML20023D515 ML20023D538
References
NUDOCS 8305200584
Download: ML20023D538 (10)

Text

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OPER AT1.NG DAT A RtPORT DOCKET NO. 5p.317 DATE _5/13/83 COMPLETED DY Elaine Lotito ~

TELEFil0NE TT7N-deJ OPERATING STAT US Calvert Cliffs #1

.% tes

2. Reportmg PerioJ; 2Pril1983

3. Licensed Therrnal! #.or i.'. twit 2,700 918

4. Na:ueptate Rating IGroo MWet

5. Design Electrical Rating (Net MWet 845 860

6. Maximum Dependad!c Capacity IGross Mbe).

- __ [

825

7. Maximein Dependabic Capacity qNet Mbe).

6. If Changes Occur in Cap ary Ratiigs litems Num.Fer 3 T hrn ;b 7) Si uc Last Re; ort.Gise Reasons.

9. Power Lesel To hhich Hestricted.lf Any (Net Llhet __

10. Reasons For Restnctions. lf An):

This Or.th Yr ro.Date Cumulative 19.0 2,879.0 69,948.0

!!. Hours In Reporting Period

12. Number Of flours Reactor Was Critical 602.0 2.686.5 55,782.4

13. Reseter Resene Shutdown Hours 0.0 11.8 1.820.3

14. Hours Generator On Line 595.5 2,670.0 54,693.9

15. Ur.it Resene Shutdown Hnur, 0.0 0*0 0.0~

~

16. Cross Thermal Energy Generated (MWH)

_ 1,572,329 7,049,582 133,719,628

17. Gross Electrical Energy Generated IMWil) 537,996 2,389,313 43,990,256

18. Net E!cetrical Energy Generated (MWH)

_ 509.609 2,288.077

_ 41,952,285

19. Unit Senice Facte, 82.8 92.7 78.2

20. Unit Av:ilability Factor 82.9

- T. 7 78.2

21. Uit Capscity Factor IUsmg \\tDC Nete

,_85.9 96.3 73.8

22. Unit Capacity FactorIUsing DER Net]

83.9 94.1 71.0

23. Unit Forced Outage Rate

__0.0 3.1 7.8

~

24. Shutdowns Schedu!cd Oser Nest 6 Atonths tType. Date.3rd Derstron of Eacht

25. If Shut Down At End Of Report PesioJ. Estimated Date of Startup:

26. Unit:In Test Status (Pri.ir to Commercial Oper,tioni Forecast Achieved INITIAL CRITIC ALITY.

INITI L L ELECTRICITY COM41ERCl4 L OPL R ATION 8305200584 830513 PDR ADOCK 05000317 R

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AVER AGE DAILY UNIT POWER LEVEL DOCKET NO.

50-317 Calvert Cliffs #1 UNIT 5/13/83 DATE Elaine Lotito COMPLETED BY 301-787-5363 TELEPMONE April 1983 MONTil DAY AVER AGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 879 3

g7 2

80 876 13 19 877 880 877 4

20 5

856 877 21 070 848 6

858 7

23 867 g

24 9

824 879 10 26 1J 879 27 12 879 354 23 874 33 29 14 878 879 30 IS 879 31 16 879 INSTRUCTIONS On this format. fist the average daily unit power level in MWe-Net for each day in the reporting month. Compute to l

the nearest whole megawatt.

(9/77)

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50-317 DOCKET NO.

UNITSHU1 DOWNS AND POWER REDUCT10NS calvert clatts #1 UNIT N AME DATE 5/13/83 Elaine Lotito COMPLETED BY REPORT MONTil April

• ~#"'-33 TELEPHONE e.

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Licensee Er Ei Cause & Corrective d

(E Event No.

Date h

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~ gf3 Action to Report se in V o'

Peevent Recurrence 3E E

L e

6 83-05 830423 S

12315 9

1 CB PUMPXX To repair cracked weld on No.11A Reactor Coolar t Pump controlled bleed-off line, i

s I

3 4

F: Forced Reason :

Methm!:

Eshibit G !nstructions S: Scheduled A Equipment Fa:Iure(Explain) 1 Manual for Preparation of Data B. Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee c.Refuehng 3-Automat.c Scram.

Esent Report (LER) File (NUREG-D. Regulator) Restriction 4 Continuation 0161) li Operato: Tsainmg A Ucens: Esamination S-Load Reduetion 5

F Administrative 9-other E3hibis 1 - Same Source Goperational Ee ror (Explam) 19/77) 1101he r ( E splain)

OPERATLNG DATA REPORT

_ -318 50 DOCKET NO.

DATE 5/13/83 COMPLETED BY Elaine Lotito TELEPIIONE 301-m->J 9 J OPERATING STA TUS Calvert Cliffs #2 Notes

1. Unit Name:

2. Reportmg Period. - April 1983 2,700

3. Licensed Thermal Power (MW:):

4. Namephte Rating (Gron MWel:

845

5. Desiga Electrical Raimg (Net MWe):

860

6. Maximum Dependable Capacity (Gross MWel:

825

7. Maximum Dependable Capacity (Net MWel:

8. If Changes Occur in Capaati Ratings tirems Number 3 Through 7) Since Last Report.Gise Reasons:

9. Pouer Lese! To bhich He.tricted. If Any (Net Mha:

10. Reasons For Re.stnerio::5. If Any:

This Month Y..to.Dat:

Cumulative 719.0 2,879.0 53,303.0

11. flours in Reporting Period

12. Number OiHours Reactor Was Critical 719.0 2,475.2 44,576.1

13. Reactor Reserve Shutdown Hours 0.0 95.6 890.8 179.0 2,330.6 43,873.5,

14. Hours Generator On Line

15. Unit Resene Shutdown linurs 0.0 0.0 0.0

16. Gross Thermal Energy Generated IMWH) 1,927,903 6,013,083 108,233,840

17. Gross Electrical Energy Generated (MWill 640,923 1,995,596 35,651,800

18. Net Electrical Energy Generated (MWHI 614,904 1,901,149

_ 33,991,911

19. Unit Senice Factor 100._0 81.0 82.3 100.0 81.0 82.3

20. Unit Availability Factor 103.7 80.0 77.9

21. Unit Capacity Factor (Using MDC Net) 101.2 78.2 75.5

22. Unit Capacity Factor (Using DER Net) 0.0 4.8 5.4

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Nest 6 Months iType. Date,and Duration of Eacht:

25. If Shur Down At End Of Report Period.fstimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation):

Forecast Achiesed INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCI A L OPER ATION (4/77)

AVER AGE D \\lLY UNIT POWER LEVEL 50-318 DOCKET NO.

Calvert Cliffs #2 M'IT DATE 5/13/83 Elaine Lotito COMPLETED BY 301-787-5363 TELEPflONE MONTil April 1983 DAY AVER AGE DAILY POWER LEVEL DAY AVERAGE DAILY POhER LEVEL (Mbe Net)

Mwe.Neti 860 859 I

7 2

861 18 859 3

19 859 4

A f.1 20 857 5

860 858 23 861 859 6

860 858 7

73 858 859 8

859 858' 9

10 859 26 856 II 849 854 27 12 826 2g 856 859 13

..856 859 14 30 859 858 15 OII l6 INSTRUCTIONS On this format.hst the nerage daily unit power level m MWe Net for each day in the reporting month Compute to the nearest whole nwpwatt.

19177)

50-318 DOCKET NO.

. UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME calvert cliffs #2 DATE 5/13/83 Elaine lotito COMPLETED BY REPORT MONT11 April 1983 301-187-5363 TELU' HONE f

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'h jf5 Licensee

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Cause & Corrective 8

No.

Date

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3g

(

.3 g 5 Event gg

&T A : tion Io yE

~ f3 g Repori a mV E'

Psevent Recurrence 1

U O

i No outages or reductions.

1 i

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2 3

4 F: Forced Reason:

Method:

Eshibit G - Instructions l

S: Scheduled A Equipment Failure (Explain)

I-Manual for Preparation of Data l

B-Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee C.Refuehng 3-Autonatic Scram.

Event Report (LER) File INUREG-D-Regulator) Restriction 4 Continuation 016l1

l. Operator Training & Licens: Examination 5-Load Reduction F. Adrmmstrative 5

9-Othu G-Operational Ee ror (Explam)

Exhibit 1 SJme Source

(-7/77)

Il41ther ( E splain) l I

May 5,1983 REFUELING INFORMATION REQUEST 1.

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

Scheduled date for next Refueling Shutdown: September 30,1983 3.

Scheduled date for restart following refueling: December 1,1983 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.

September 1,1983 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) 732 Spent Fuel Pools are common to Units 1 and 2 8.

The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

1830 Licensed 1358 Currently Installed 9.

The projected date of the last refueling that can be discharged to the Spent Fuel l

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

l April,1991 l

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May 5,1983 REFUELING INFORMATION REQUEST 1.

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

2.

Scheduled date for next refueling shutdown: April 20,1984.

3.

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

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.

March 3,1984 6.

Important licensing 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) 732 Spent Fuel Pool is common to Units 1 and 2.

8.

The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been required or is planned, in number of fuel assemblies.

1830 Licensed 1358 Currently Installed 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

i

j

SUMMARY

OF UNIT 1 OPERATING EXPERIENCE APRIL 1983 4/1 At the beginning of this reporting period Unit I was operating at 735 MWe with the reactor at 80% power while cleaning main condenser water boxes. Resumed full load operation (910 MWe) at 0300.

4/5 Decreased load to 775 MWe at 1300 to clean 13A waterbox. Load was increased to capacity (910 MWe) at 1800.

4/7 At 2145 load was reduced to 800 MWe to investigate saltwater leakage into the main condenser. Load was increased to 910 MWe at 0345 when indications of saltwater leakage disappeared.

4/9 Decreased load to 790 MWe at 0830 for main turbine control valve testing and main condenser waterbox cleaning. Resumed full load operation (910 MWe) at 1810.

4/23 The unit was taken off the line at 0152 and the reactor shutdown at 0245 to repair a cracked weld on llA Reactor Coo; ant Pump controlled bleed-off line.

4/27 The reactor was brought critical at 2350.

4/28 The unit was paralleled at 0623.

4/29 Load was increased to capacity (910 MWe) at 0200.

l 4/30 At the end of this reporting period Unit I was operating at 910 MWe with the reactor at 100% power.

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SUMMARY

OF UNIT 2 OPERATING EXPERIENCE APRIL 1983 4/1 At the beginning of this reporting period Unit 2 was operating at 900 MWe with the reactor at 100% power.

4/3 Decreased load to 745 MWe at 0200 for main turbine control valve testing and main condenser waterbox cleaning. Load was increased to capacity (900 MWe) at 0600.

4/11 At 2300 load was decreased to 790 MWe to repair a leak in 25A feedwater heater drain line.

4/12 Resumed full load operation (895 MWe) at 1030.

4/16 Decreased load to 730 MWe at 0555 for main turbine control valve testing and maintenance on the Amertap system. Load was increased to 800 MWe at 0900.

Load was increased to capacity (900 MWe) at 1500.

4/30 At the end of this reporting period Unit 2 was operating at 890 MWe with the reactor at 100% power.

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