3F1183-06, Monthly Operating Rept for Oct 1983

Monthly Operating Rept for Oct 1983

ML20086A563
Person / Time
Site:	Crystal River
Issue date:	10/31/1983
From:	Fields D, Graham D, Westafer G FLORIDA POWER CORP.
To:	Deyoung R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
3F1183-06, 3F1183-6, NUDOCS 8311160016
Download: ML20086A563 (5)

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OPERATING DATA REPORT

-O DOCKET NO. 50-302 DATE 11/1/83 COMPLETED BY D- Crnham.

TELEPHONE (904) 7M-6486 OPERATING STATUS Crystal River Unit #3 Notes

1. Unit Name:

. 2. Reporting Period: 10/1/83 - 10/31/83 2544

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Gross MWe): 890

5. Design Electncal Rating (Net MWe): 825

6. Maximum Dependable Capacity (Gross MWe): 850 811

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

N/A

9. Power Level To Which Restricted,If Any (Net MWe): _.850 approximately

10. Reasons For Restrictions,1f Any: Evaluating steam flow to HP turbine.

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This Month Yr..to.Date Cumulative l

11. Hours In Reporting Period 745 7296 58176 -

12. Number Of Hours Reactor Was Critical 452.7 3910.3 36117.5

13. Reactor Reserve Shutdown Hours 0 0 1280.3

14. Hours Generator On.Line 336.8 3719.3 35186.2 -

15. Unit Reserve Shutdown Hours - 0 0 0

16. Gross Thermal Energy Generated (MWH) 793050 8005395 78530350 .

17. Grose Electncal Energy Generated (MWH) 276245 ,_,

2755758 26722375

18. Net Electrical Energy Generated (MWH) 263080 2623308 25368188 p,

19. Unit Service Factor 45.2% 51.0% 60.5%

20. Unit Availability Factor 45.2% 3 51.0% 60.5% '

21. Unit Capacity Factor (Using MDC Net) 43.5% 44.3% 55.2%

22. Unit Capacity Factor (Using DER Net) 42;8% 43.6% 52.9%

23. Unit Forced Outage Rate 22.1% 4.2% 24.2%

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

None .

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25. -If Shut Down At E.ed Of Report Period, Estimated Date of Startup: N/A >

26. Units in Test Status (Prior to Commercial Operation): Forecast Aclaieved INITIAL CRITICALITY 1 /14/77.,

• INITIAL ELECTRICITY 1/30/77 d COMMERCIAL OPERATION 3/13/77' .

8311160016 831031 l

PDR HDOCK 05000302 R PDR (9/77) 9[ -

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AVERAGE DAILY UNIT POWER LEVFL O)' DOCKET NO. 50-302 L

UNIT FLCRP-3 DATE 11/1/83 COMPLETED BY D. Graham ..

TELEPHONE (904) 795-6486 MONTH October 1983 DAY AVERAGE DAILY POWER LEVEL DAY . 7 RAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 842 17 0 569 2 gg 19 0 4 0 0 20 0

5 21 o 22 157 23 838 0

8 24 .

848 25 830 10 0 846 26 0

11 27 706 12 0 846 28 0

13 29 862 30 861 ,

15 820 3g 862 806 16 INSTRUCTIONS On this format, list the average J ity unit power levelin MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

l O (9/77)

O O O <

1 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-302

! UNIT NAME FLCRP-3 DATE 11/2/83 10/83 COMPLETED BY n_ F4olda REPORT MONTH TELEPHONE (904) 795-6486 i

e, w E E

,$? 3 y .E 5 Licensee ,Eg f, Cause & Corrective No. Date & 5g @ 2ss Event p Action to g{

a j

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$$ $ jsg Report # mU Prevent Recurrence i 6 83-26 831001 S 312.7 B 1 N/A CB PUMPXX Shutdown to replace seal packages in B and C RC pumps.

j 83-27 831014 F 8.3 A 4 N/A EB TRANSF Opened output breakers to replace

! bolting on step up transformer bushing. Reactor maintained critical.

83-28 831017 F 17.8 A 4 N/A IIA TURBIN Reduced power to minimize steam leak on HP turbine. Reactor maintained critical.

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83--29 831018 F 87.2 A 4 N/A IIA TURBIN Shutdown turbine to repair steam leak.

Reactor maintained critical.

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1 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 Report (LER) File (NUREG.

j D-Regulatory Restriction 4-Other (Explain) 0161) d E-Operator Training & Ucense Examination F-Administrative 5 j G-Operational Error (Explain) Exhibit I - Same Source

19/77) Il-Other(Explain)

HONTHLY OPERATIONAL

SUMMARY

STATEMENT DOCKET NO. 50-302 UNIT FLCRP-3 DATE 11/2/83 COMPLETED BY D. Fields TELEPHONE (904) 795-6486 MONTH October 1983-

SUMMARY

STATEMENT: The unit was shutdown for the first 14 days of the month to replace two reactor coolant pump seals. The generator was secured for 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> on the day of startup due to an over-heated bushing on one of the step up transformers. The turbine was shut down for 4 days to repair a steam leak on the high pressure flange. Cross electrical generation is being held to 890 MW to evaluate steam flow to the HP turbine.

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9 Power C O n P O n A T e o se November 7,1983 3F1183-06 Mr. Richard C. DeYoung, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Attn: Document Control Desk s.

Washington, D.C. 20555

Subject:

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

Dear Mr. DeYoung:

Attached are twelve (12) copies of the Crystal River Unit 3 October 1983 Monthly Ope rating Report. This report is submitted in accordance with Technical Specification 6.9.1.6.

Sincerely, o

Gar R. Westafe'r Manager, Nuclear Operations Licensing and Fuel Management AEF/feb Attachments cc: Mr. 3. P. O'Reilly, Regional Administrator Office of Inspection & Enforcement U.S. Nuclear Regulatory Commission 101 Marietta Street N.W., Suite 2900 Atlanta, Ga. 30303

[t i General Office 3201 Tnirty-fourtn street soutn . P.O. Box 14042, st. Petersburg. Fbrda 33733 813-806-5151