3F0187-08, Monthly Operating Rept for Dec 1986

Monthly Operating Rept for Dec 1986

ML20207M728
Person / Time
Site:	Crystal River
Issue date:	12/31/1986
From:	Graham D, Eric Simpson FLORIDA POWER CORP.
To:	NRC OFFICE OF ADMINISTRATION (ADM)
References
3F0187-08, 3F187-8, NUDOCS 8701130265
Download: ML20207M728 (5)

Text

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OPERATING D ATA REPORT DOCKET NO. 50-302 DATE 1/2/87 COMPLETED 8Y D. CrahAm TELEPHONE _(904) 795-3802 OPERATING STATUS f

1. Unit Name: Crystal River Unit 3 Notes

2. Reporting Period: 12/1/86-12/31/86

3. Licensed Thermal Power (MWt): 2544

4. Nameplate Rating (Gross MWe): 890

5. Design Electrical Rating (Net MWe): 825 ti. Maximum Dependable Capacity (Gross MWe): 860

7. Maximum Dependable Capacity (Net MWe): 821 -

j

8. If Changes Occur in Capacity Ratings (items Number 3 Through 7) Since I.ast Report. Give Reasons:

N/A

9. Power Level To Which Restricted,If Any (Net MWe): N/A

10. Reasons For Restrictions,If Any: N/A 4

This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744 8760 85944

12. Number Of Hours Reactor Was Critical 169.3 3691.4 53992.4 g'

13. Reactor Reserve Shutdown Hours 0 0 1280.3 i

14. Hours Generator On-Line 163.6 ____

3661.3 52752.1 I

15. Unit Reserve Shutdown Hours 0 0 0.

16. Gross Thermal Energy Generated (MWH) 153141 8135072 118603937 .

i

17. Gross Electrical Energy Generated (MWH) 48567 _ _ ,

2798909 40555211

18. Net Electrical Energy Generated (MWH) 42622 2653212 38512798

19. Unit Service Factor 22.07. 41.87. 61.47.

20. Unit Availability Factor 22.07. 41.87. 61.47.

21. Unit Capacity Factor (Using MDC Net) 7.07. 36.9% 56.17.

22. Unit Capacity Factor (Using DER Net) ---

6.97. 36.77. 54.37.

23. Unit Forced Outage Rate 78.07. 57.17. 24.07.

( 24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Eacht:

None

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

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY 1/14/77 INITIAL ELECTRICITY 1/30/77 O COMMERCIAL OPERATION 3/13/77 s

8701130265 861231 PDR ADOCK 050003O L. (9/77) \

R PDR ,

AVERAGE DAILY UNIT POWER LEVEL

{s 50-302 DOCKET NO.

UNIT FLCRP-3 D/.TE 1/2/87 COMPLETED By D. Graham TELEPHONE (904)795-3802 MONTH 12/86 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 2 lg 3 19 4 20 5 21 6 22 e

( ) I 23 8 24 V 9 25 165 10 26 442 11 27 361 12 28 109 13 '

29 14 30 189 15 31 242 16 v INSTRUCTIONS On this format, list the average daily unit power lesel in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

(W771

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DOCKET NO. 50-302 UNIT SHUTDOWNS AND POWER REDUCTIONS FLCRP-3 UNIT NAME DATE 1/2/87 COMPLETED BY D- Crnham REPORT MONTig 12/86 TELEPHONE ( And 7os tan?

3? 3 Ek Licensee P, . Cause & Corrective No. Date g

H 3g E

4 [s5

.3 Event Report #

g3 mO 3

U Action to Prevent Recurrence f j 53 g g 6

86-31 861122 F 580.4 A 4 NA CJ HTEXCH Primary coolant leak into the Nuclear Services Cooling System via a failure in the "A" letdown cooler. Replacing the letdown cooler 86-32 861225 F 0.0 B 5 NA HH MECFUN Reduced power to 25% to troubleshoot feedwater pump control problems.

86-33 861225 y 0.0 B 5 NA HH MECFUN Operated at 40% to test feedwater Pump 86-34 861227 F 0.0 B 5 ,

NA HH MECFUN Reduced power to 30% to troubleshoot feedwater pump control problems.

1 I

86-35 861231 F 0.0 B 5 NA HH MECFUN Operated at 40% to test feedwater Pump l

l 2 3 4 F: Forced Reason: Plet hod Exhibit G . instructions S: Scheduled A Equiprnent Failure (Explain) -

for Preparation of Data B Maintenance of Test N*,Zfscr., Entry Sheets for Licensee C-Refueling 3-Auto scram Event Report (LER) File (NURI.G-D Regulatory Restriction 4-Continued 0161)

E-Operator Training & License Examination 5-Reduced Load F-Adrninist rat'ive 9-Other 5 l G Operational Error (Explain) Exhibit 1 - Same Source N/77) II Other (Explain)

MONTHLY OPERATIONAL

SUMMARY

STATEMENT

-O DOCKET NO. 50-302 UNIT FLCRP-3 l DATE 1/2/87 ,

COMPLETED BY S. Stewart TELEPHONE (904) 795-3802 MONTH 12/86

SUMMARY

STATEMENT:

Crystal River Unit 3 was off-line for 25 days to replace a letdown cooler.

For the remainder of the month, the plant operated at reduced load to troubleshoot main feedwater pump control problems.

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Florida Power COOPORATION January 9,1987 3F0187-08 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72 Monthly Operating Report

Dear Sir:

Attached are twelve (12) copies of the Crystal River Unit 3 December 1986 Monthly Operating Report. These reports are submitted in accordance with Technical Specification 6.9.1.6.

Sincerely,

[ .

' %IAyOD'\

E. C. Simpson Di r ectt . Nuclear Operations Enginee ig and Licensing AEF/feb Attachn.

xc: Dr. J. Nelson Grace Regional Administrator, Region II Mr. T. F. Stetka Resident Inspector S

t i

GENERAL OFFICE: 3201 Thirty fourth Street South

• P.O. Box 140J2 + St. Petersburg, Florida 33733 + (813) 866-5151 A Florida Progress Company