ML20027B469

Monthly Operating Repts for Aug 1982

ML20027B469
Person / Time
Site:	Calvert Cliffs
Issue date:	09/14/1982
From:	Lotito E BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20027B467	List: ML20027B466 ML20027B469
References
NUDOCS 8209210069
Download: ML20027B469 (10)

Text

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i OPERATING DAT A REPORT DOCKET NO. _50-317 DATE 9/14/82 COMPLETED BY Elaine lotito TELEPHONE (301)787535-OPERATING STATUS

1. Ur.i: Name: -Cilvert Cliffs #1 Notes

2. Reporting Period: August 1%2

3. Licensed Thermal Power (MWt): 2700

4. Nameplate Rating (Grms MWe); 918

5. Desi;;n Electrical Ratmg INet MWe): 845

6. Maximum Dependable Capacity (Gross MWe): 860 (

7. Makimum Dependable Capacity (Net MWe): 825

8. If Char ;;es Oects in Cap.icity Ratings (1: ems Nunter 3 Through 7) Since Last Report.Gise Reasons:

9. Poser Lesel To hhich Hestricted,if Any (Net Mbe):

10. Reasons For Restrictions,if Any:

This Month Yr..to Date Ct.mubtive

11. ticurs in Reporting Period 744.0 _ 5.831.0 _

64,140.0

12. Number Of Hoiirs Reactor Was Critical 600.6 3,798.7 _

50,398.4

13. Reacter Resenc Shutdown Hours 0.0 3.1 1,795.5 I4. Hours Genersfor On-Line -

580.8 3,753.0 49,354.7,

15. Unit Resene Shutdown flours 0.0 0.0 0.0

16. Grors Thermal Energy Generated (MWH) 1,499,914 9,692,290 119,611,768 .

17. Gross Electrical Energy Generated IMWill 487,641 3,229, % 1 39,223,958

18. Net Electrical Energy Generated (MWHi ^^1 m 1 nsa ca7

__37.386,0_20

19. Unit Senice Factor 78.1 64.4 77.0

20. Unit Assitability Factc.r -78.1 64.4 77.0

23. Unit Capacity Factor !Using MDC Neti 75.5 64.1 71.9

22. Unit C:rpacity f actoi tusing DER Nett 73.7 62.6 69.0

23. Unit f orced Outage Rate 12.4 2.4 8.4

24. Shutdowns Scheduled 0.cr Nest 6 Montin (Type. Date.snd Duration of Eacht:

25. Il Sht Down At End Of Report Period. Estimated Date of Startup:

16. Uniss in Test Status (Prior to Commercial Operation). Forecast Achieved INITIA L CRITICAL.lTY INITIA L ELECTRICITY COMMERCIAL OPERATION .

B209210069 820915 PDR ADOCK 05000317 (967)

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OPER ATihG DAT A REPORT DOCKET NO. 50-318 DATE 9/14/_82 COMPLETED BYE g lotito TELEPHONE (101) 7874363-OPERATING ST AT US

1. Urti: Name: Calvert Cliffs #2 Not'5

2. Reportmg Period. August 1982

3. Licenwd T hermal Power (3ths): 2.700

4. Narneplate Rating (Grus MWer 911

5. Desi;;n E!ntrical Rat;ng (Net Mhe): 845

6. Maximum Dependable Capacity IGrms MWe): 860

7. Maximum Dependatle Capacity (Net MWe): 825

8. If Char ges Occur in Cap. city Ratings titems Nunter 3 Through 7) Since Lat Report.Gise Reasons.

9. Power Lesello bhich He.fricted. lf Any (Net 4the):

10. Reasons For Restnctieru. lf Any:

Thh Month Yr..to-Date Ct.tnalative II. Ilours in Reporting PerioJ 744.0 5,831.0 _

47,495.0

12. Number Oi Hours Reactor Was Criticci 684.3 _ 5,450.1 41,081.1

13. Reactor Rescne Shutdown Hours 59.7 81.0 795.2 I4. Hours Generator On Line 683.2 5,416.7 40,461.1

15. Unit Resene Shutdown flours 0.0 0.0 0.0

16. Gross Thermal Ener2y Genciated IMWH) 1,381,140 13,607,575 99,652,131 .

17. Cross Electrical Energy Generated IMWill 423,246 _

4,428,985 32,6%,m

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18. Net Electrical Energy Generated (MWH) 397.553 4.236.204 _31,322,015

19. t.imt Senice factor 91.8 92.9 85.2

20. Unit Assilability Factor 91.8 92.9 85.2

21. Unit Capaci 3 Factor IUsing MDC Net, 64.8 88.1 80.6

22. Unit Capacity factor IUsing DER Net! 63.2 86.0 78.0

23. Unit Forced Outage Rate 8.2 7.1 3.6

24. Shutdowns Scheduled 0,er Nes: 6 Monttis (Type. Date.and Duration of Eacht.

_ No. 2 scheduled for refueling, unit gereral inspection & retube condenser fran 10/17/82 until 1/30/83.

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

lo. Units in Test Status (Prior to Commercial 0peration). Forecast Achined INITIA L CRITICA LITY ,

INITIAL ELECTRICITY COMMERCI AL OPER ATION (4/77)

~ AVER AGE DAILY UNIT POWER LEVEL DOCKET NO. 50-317 UNIT Calvert Cliffs #1 DATE 9/14/82 COMPLETED BY' TELEPflONE (301) 787-5363 MONT!! August 1%2 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) ;ywe. Net)

I 825 g7 290 2

1. gg 834 3 835 39 4 639 823 20 5 21 479 6 n -

7 827 461 23 828 Y 8 832 9 826 839' 25 IO 26 11 834 614 27 12 830 28 842 13 805 848 29 14 7

30 IS -

31 846 16 l

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INSTRUCTIONS i On this format list the average dady unit power level in MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77) m

9 .

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-318 E'lT Calvert Cliffs #1 DATE 9/14/82 COMPLETED BY Elaine lotito TELEPHONE (301) 787-5363 1

MONTH A - r 1982 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe-Net) 1 636 580 37 638 589 2 gg 3 -

634 y9 590 626 607 4

347 633 3

316 639 6 22 581 7 343 23 8 597 _

3 9 579 _

73 10 578 26 477 II 589 y 844 12 28 13 574 616 29 576 627 14 30 15 573 3g 658 579 16 l

INSTRUCTIONS t

On this format. list the average daily unit power level in MWe-Net for each day in the reporting inonth. Compute to the nearest whole megawatt.

(9/77) l i

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DOCKET NO. 50-317 UNIT S!!UTDOWNS AND POWER REDUCTIONS UNIT NAME Calvert Cliffs si DATE 4/14/82 COMPLETED BY Finino inrten REPORT MONnt Aumist 1982 TELEPHONE (301) 787-5363

. = -

e e. s 5 c ;: h

.2 E s: Licensee g% Cause & Cosrective 9

No. DJ'c k 5? 2s5 Esent ay g Action to

• $E i

$ jgg Report

• EU j? ' Prevent Recurrence 6

82-04 080482 F 28.5 A 3 WA INSE U Tripped due to an undervoltage spike on reactor bus.

82-05 Obl482 S 80.9 B 1 CB Z222ZZ Repair reactor coolant system leak.

82-06 082182 F 44.9 A 1 XX Ptnp XX Repair leaking upper seal pressure sensing lirx on 12B reactor coolant ptmp.

82-07 082282 r 8.9 C 3 XX ZZZZZZ Tripped on low steam generator level due to loading the nuin turbine tco rapidly.

ll 1 2 3 4 F: Forced Reamn: Method: Exhibit C Instructions 5: Scheduled A Equipment Failure (Explain) 1 Manual for Preparation of Data .

B-Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C.Refuehng 3-Automatic Scram. Event ReporI (LE R) File (NUREG.

D Regulatory Restriction 4sContinuation 0161) li-Operator Trainir;;& Ucense Examination 5-Load Reduction F-Admuastraine 5 i

G-Operational Er ror (Explam) 9-Other Exhibit I - Same Source (9/77) Ilother (Explain) l

50-318 DOCKET NO.

UNIT SHUTDOWNS AND POWER REDUCTIONS Calvert c11rfs #9 UNIT NAME DATE 9/14/R' COMPLETED BY Elaine Intito RFPORT MONTIf Aumst 1982 TELEPHONE (301) 787 5363 e.

- E e 8 - E "E

• I* 3 Licensee En Eg Cause & Corrective .

N. .. Date h j! k 3$$ Event ($

m0 hO"E Action to 6-3E $ 3

<. 5 =g Report at u

o Prevent Recurrence O

82-08 082382 P 60,8 A 3 10 Pmp XX Tripped due to loss of high pressure oil pressure on #22 stcan generator feed pmp.

Note: No. 2 unit has been reduced to various load levels alnust the entire month due to con-denser tube leaks.

I 2 3 4 F: Forced Reason: Method: Exhibit G -Instructions S. Scheduled A Equipment Failure (Explain) 1 Manual for Preparation of Data B Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C Refueling 3 Automatic Scram. Event ReporI (LER) File (NUREG-D-Regulatory Rest iction 4sContinuation 0161) 1:-Operator Training & Uecuse Examination 5-Load Reduction F Admmistrative 5 9-Other Exhibit I - Same Soura G-Operational Error (Explam) 19/77) llother (Explain)

September 3,1982 REFUELING INFORMATION REQUEST

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

2. Scheduled date for next Refueling Shutdown: October 1,1983

3. Scheduled da for restart following refueling: December 11,1983

4. Will refueling or resumption of operation thereaf ter require a technical specification change or other license amendment?

Resumption of operation af ter 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.

June 29,1983

6. Important licensing considerations associated with the refueling.

Reload fuel will be simi'ar 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) 656 e

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

April,1991

\

l September 3,1982 REFUELING INFORMATION REQUEST

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

2. Scheduled date for next refuehng shutdown: October 15,1982.

3. Scheduled date for restart following refueling: January 5,1982

4. Will refueling or resumption of operation thereaf ter require a technical specification change or other licensed amendment?

Resumption of operation af ter 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.

October 4,1982

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) 656 Spent Fuel Poolis 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

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SlMMRY OF INIT 1 OPERATING EXPZ".IEN - ALGST 1%2 8/1 At the beginning of this reporting period Unit 1 was operating at 835 BWe with the reactor at 977 power conducting variable Tave testing. Inad was increased to capacity (875 FHe) at 2100.

8/4 At 1828 the reactor tripped due to an undervoltage spike on the reactor trip bus. This electrical perturbation m s caused by the opening of the electrical disconnect switch to 13 service m ter ptnp while still energized.

8/5 The reactor was brought critical at 2003 and the unit paralleled at 2302.

8/6 Resuned full load operation (860 FWe) at 1900.

8/14 The unit m s taken off the line at 0107 due to excessive RCS leakage.

8/27 The reactor ms brought critical at 0355 and the unit paralleled at 0959. Ioad was increased to capacity (865 FHe) at 2100.

8/21 The unit was taken off the line at 0130 to repair a leaking upper seal pressure sensing line on 12B Reactor Coolant Ptnp.

8/22 The reactor was brought critical at 1815 and the unit paralleled at 2225. At 2237 the reactor tripped on low steam generator level due to loading the nuin turbine too rapidly.

8/23 The reactor was brought critical at 0100 and the unit paralleled at 0730.

Resumed full load operation (860 FWe) at 2100.

8/31 At the end of this reporting period Unit 1 was operating at 875 FWe with the reactor at 100% power.

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l SUttMRY OF LNIT 2 OPERATING EXPERIDKE - AtX171982 8/1 At the beginning of this reporting period Unit 2 was operating at 680 FWe with the reactor at 80% power while investigating saltwater leakage into the nnin condenser.

I 8/5 Decreased load to 270 FWe at 1200 to alh two circulating water punps to be shutoawn for saltwater leak investigation.

8/7 load was increased to 640 FWe at 0900.

8/8 Decreased load to 550 FWe at 1500 due to increasing circulating water T.

8/9 Increased load to 620 FWe at 0001.

8/20 load was increased to 660 FWe at 2130.

8/23 At 1342 the reactor tripped on low steam generator level due to loss of high pressure oil pressure on 22 steam generator feed pmp. Startup was delayed for repair of leaking reactor hot leg sanple valve.

8/25 h reactor was brought critical at 2120.

8/26 h unit was paralleled at 0230. Load was increased to 660 FWe at 1300.

Continuing to investigate saltwter leakage into the nuin condenser.

8/31 Plugged 328 leaking condenser tubes this month. At the end of this reporting period Unit 2 was opera *.ing at 675 FWe with the reactor at 81*/. power while investigating saltwater leakage into the nnin condenser.

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