ML20207F842

Monthly Operating Repts for June 1986

ML20207F842
Person / Time
Site:	Calvert Cliffs
Issue date:	06/30/1986
From:	Behnke C, Lemons J BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8607220622
Download: ML20207F842 (11)

Text

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OPERATING DATA REPORT Docket No. 50-317 Date:

July 10, 1986 Completed by C.

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

1. Unit Name:

Calvert Cliffs No. 1

2. Reporting Period:

JUNE

3. Licensed Thermal Power (MWT):

2,700 i

4. Nameplate Rating (Gross MWe) :

918 l

Design Electrical Rating (Net MWe):

845 5.

6. Maximum Dependable Capacity (Gross Mwe):

860

7. Maximum Dependable Capacity (Net MWe):

825 l

8. Change in Capacity Ratings:

None

9. Power Level to Which Restricted (Net MWe):

N/A

10. Reasons for Restrictions:

N/A l

This Month Yr-to-Date Cumulative

(

11. Hours in Reporting Period 720 4,343 97,716

12. Number of Hours Reactor was Critical 720.0 4,176.4 77,041.9

13. Reactor Reserve Shutdown Hours 0.0 0.0 3,019.4

14. Hours Generator On-Line 708.8 4,145.3 75,504.8

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1,880,162 11,019,004 188,343,197

17. Gross Electrical Energy Generated (MWH) 624,674 3,716,882 62,319,694

18. Net Electrical Energy Generated (MWH) 598,345 3,562,956 59,479,251 j

19. Unit Service Factor 98.4 95.4 77.2

20. Unit Availability Factor 98.4 95.4 77.2

21. Unit Capacity Factor (Using MDC Net) 101.3 100.0 74.2

22. Unit Capacity Factor (Using DER Net) 98.3 97.1 72.0

~23. Unit Forced Outage Rate 0.0 4.3 8.8

24. Shutdowns Scheduled Over Next Six Months (type, date and duration):

Refueling Outage October 25, 1986 - January 4, 1987

25. If Shutdown at End of Report Period, Estimated Date of Startup:

N/A

e-IJNIT SillTHX)WNS AND IUWIR REI)UCTIONS IX)CKIT NO.

50-317 UNIT NAPF. Calvert Cliffs 1 DA17. July 10, 1986 COMPIEIED BY C.-Behnke REPORT PE)N11I JUNE

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8 86-05 860620 F

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4 N/A CB MOTORX Power was reduced to add oil to upper reservoir of 12A RCP.

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Forecci Reason:

Sk'tlioci:

Exlill>i t G-Inst,iuctions S: Sclie<lu l ect A-Equigxnent Failure (Explain) 1-Fluina l for Preparation of Dat.a B-htiintenance or Test 2-Fkinnal Scram.

Ent.ry Sliect.s for I.icense C-Rerneling 3-Aiitomat,ic Scram.

Event Report, (LER) File D-Regialatory Rest : icLion 4-Ottier (Explain)

(NUREG-0161)

E-Ogx rator Training & License Examination F-A<lministrativ" F IW>i I-&

Siuire b-Operational Error (Explain)

Il-Ottier (Explain)

1 AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-317 Calvert Cliffs Unit No. 1 Date:

July 10, 1986 Completed by C. Behnke Telephone: (301) 260-4871 JUNE Average Daily Power Level Average Daily Power Level Day (MWe-Net)

Day (MWe-Net) 1 869 17 855 2

866 18 856 3

866 19 858 4

846 20 841 5

866 21 131 6

866 22 789 7

862 23 857 8

861 24 856 9

857 25 854 10 858 26 855 11 861 27 854 12 860 28 852 13 859 29 855 14 852 30 851 15 858 16 860 INSTRUCTIONS:

On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

l

SUMMARY

OF UNIT 1 OPERATING EXPERIENCE JUNE 1986 6/1 Unit 1 began this reporting period at full Reactor Power (825MWe).

6/20 At 2123, Unit 1 began reducing power to add oil to the upper reservoir of 12A Reactor Coolant Pump (RCP).

6/21 At 0337 the Breaker was opened.

The Reactor remained critical while oil was added to 12A RCP.

6/21 At 1450 Unit 1 was paralleled.

6/21 At 2000 the Unit stopped increasing power at 340 MWe due to a chemistry hold.

6/22 At 0045 the chemistry hold was removed and the Unit began increasing power.

6/22 At 0600 Unit 1 was at full Reactor Power (825 MWe).

6/30 The Unit was at full Reactor Power (825 MWe) at the end of this reporting period.

July 3,1986 REFUELING INFORMATION REQUEST 1.

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

Scheduled date for next Refueling Shutdown: October 25,1986 3.

Scheduled date for restart following refueling: January 4,1987 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 29,1986 6.

Important licensing considerations associated with the refueling.

Reload fuel will be similar to that reload fuelinserted 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) 1000 Spent Fuel Pools are common to Units 1 and 2 i

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.

(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

OPERATING DATA REPORT Docket No. 50-318 Date:

July 10, 1986 Completed by C.

Behnke Telephone: (301) 260-4871 OPERATING STATUS

1. Unit Name:

Calvert Cliffs No. 2

2. Reporting Period:

JUNE

3. Licensed Thermal Power (MWT):

2,700

4. Nameplate Rating (Gross MWe):

918

5. Design Electrical Rating (Net MWe):

845

6. Maximum Dependable Capacity (Gross Mwe):

860

7. Maximum Dependable Capacity (Net MWe):

825

8. Change in Capacity Ratings:

None

9. Power Level to Which Restricted (Net MWe):

N/A

10. Reasons for Restrictions:

N/A This Month Yr-to-Date Cumulative

11. Hours in Reporting Period 720 4,343 81,071

12. Number of Hours Reactor was Critical 720.0 4260.9 67,703.9

13. Reactor Reserve Shutdown Hours 0.0 24.3 1,285.0

14. Hours Generator On-Line 720.0 4,250.1 66,661.4

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1,786,560 10,892,706 167,374,742

17. Gross Electrical Energy Generated (MWH) 585,800 3,686,962 55,208,486

18. Net Electrical Energy Generated (MWH) 559,878 3,532,458 52,682,715

19. Unit Service Factor 100.0 97.9 82.2

20. Unit Availability Factor 100.0 97.9 82.2

21. Unit Capacity Factor (Using MDC Net) 94.4 98.7 78.9

22. Unit Capacity Factor (Using DER Net) 92.0 96.3 76.9

23. Unit Forced Outage Rate 0.0 1.5 5.9

24. Shutdowns Scheduled Over Next Six Months (type, date and duration):

None

25. If Shutdown at End of Report Period, Estimated Date of Startup:

N/A

UNIT SillTI1X)WNS AND IUWIR REDUCTIONS INX'KET M). _50-318 IINIT NAPE Calyert Cliffs 2 DAll? July 10. 1986 COMPI,ETED llY C. Behnke REIURT M)N11I JUNE

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8 86-08 860601 S

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4 N/A CH INSTRU Power is being held at ts0% for troubleshooting the feed pump control system. (Continuation of 86-07)

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Forecci Reason:

nrtiuxt:

Exhibi t, G-Instruct, ions A-li nign'urnt, Failnre (Explain) 1 -blanna l for Preparat, ion of Dat.a S: Scheduled i

11-blaint enance or Test.

2-Rintial Scram.

Ent.ry Sheet.s for I,icense C-Refinel i ng 3-Ant omat.ic Scram.

Event, Report, (I,ER) l'ile D-Regulat,ory Restriction 4-Ot lier (Ex lain)

(NUREG-0161) s E-Operat or Training & I,icense Examinat, ion F-Administ rat,ive 5 Exhibi(, 1 - Sanw3 Smnce G-Operat,sonal Error (E.xplasn)

Il-Other (lixplain)

I AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-318 Calvert Cliffs Unit No. 2 Date:

July 10, 1986 Completed by C. Behnke Telephone: (301) 260-4871 JUNE Average Daily Power Level Average Daily Power Level Day (MWe-Net)

Day (MWe-Net) 1 512 17 848 2

506 18 849 3

499 19 851 4

497 20 848 5

504 21 847 6

502 22 851 7

793 23 849 8

854 24 848 9

849 25 846 10 850 26 847 11 854 27 847 12 849 28 845 13 848 29 845 14 844 30 842 15 850 16 852 INSTRUCTIONS:

On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

SUMMARY

OF UNIT 2 OPERATING EXPERIENCE June 1986 6/1 The Unit began this reporting period at 60% Reactor Power (500 MWe) for troubleshooting the Feed Pump Control System.

6/7 At 0155, the Unit began increasing power and at 0800 the Unit was at full power (825 MWe).

6/30 The Unit was at full Reactor Power (825 MWe) at the end of this reporting period.

4 4

1

July 3,1986 REFUELING INFORMATION REQUEST

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

2. Scheduled date for next refueling shutdown: March 14,1987.

3. Scheduled date for restart following refueling: May 22,1987.

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, February 13,1987

6. Important licensing considerations as.sociated with refueling.

Reload fuel will be simile.r to that reload fuelinserted in the previous cycle.

7. The numoet of fuel 1ssemblies (a) in the core and (b) Ir, the Spent FuelStorage Pool.

(a) 217 (b) 1000 Spent Fuel Poolis ecmmon to Units I and 2.

8. (a) The present licensed spent fuel pool Corage capacity, end (b) the size of any increase in licensed storage capacily 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 assuming the present licensed capaelty and maintaining space for one full core off load.

April,1991

k BALTIM O RE GAS AND ELECTRIC CHARLES CENTER

• P. O. BOX 1475 BALTIMORE, MARYLAND 21203 JAMES R. LEMONS MANAGER NUCLEAR OPERATIOre8 DEPARTMENT July 10, 1986 Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.

20055 Attention:

Document Control Desk

Subject:

June Operating Data Reports for Calvert Cliffs Units 1 and 2 (Dockets 50-317 and 50-318)

Gentlemen:

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

If there are any questions, please contact Bob Porter, (301) 260-4868.

Sincerely, k h2 arce,ce' J. R.

Lemons Manager-Nuclear Operations Department JRL/R.TP/ bob Enclosures cc:

M.

Beebe (NRC)

V.

P. O'Grady (BG&E)

E.

K. Bewley (BGLE)

D. Reilly (INPO)

T. Fola.y (NRC)

P. Ross (NRC)

K. Gibbard (DOE)

J. A. Tiernan (BG&E)

D. H. Jaffe (NRC)

E. Wenzinger (NRC)

W. J.

Lippold (BGLE)

Technical Librarian T. Magette (DNR)

File R. R. Mills (CE)

ZE WlI,

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