ML20064P006

Monthly Operating Rept for Jan 1983

ML20064P006
Person / Time
Site:	Robinson
Issue date:	02/02/1983
From:	Norris H CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML20064N998	List: ML20064N995 ML20064P006
References
NUDOCS 8302170070
Download: ML20064P006 (3)

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OPERATING DATA REPORT DOCKET NO. 50-261 DATE 830202 COMPLETED BY H. R w Norris TELEPHONE 803-383-4524 OPERATING STATUS

1. Unit Name: H. B. Robinson Unit No. 2 Notes There are presently 157

2. Reporting Period: 830101, 0000/830131, 2400 spent fuel assemblics in the 2300 spent fuel pool.

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Gross MWe): 739

5. Design Electrical Rating (Net MWe): 700

6. Maximum Dependable Capacity (Gross MWe): 700

7. Maximum Dependable Capacity (Net MWe): 665

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

No change

9. Power Level To Which Restricted,if Any (Net MWe): 1955 Mit reactor power

10. Reasons For Restrictions,if Any: Although the unit is not restricted by any outside agency, the power level is presently reduced due to steam generator con-siderations.

This Month Yr.-to-Date Cumulative iI. Hours In Reporting Period 744 744 104430

12. Number Of Hours Reactor Was Critical 720.3 720.3 77559.97

13. Reactor Reserve Shutdown Hours 18.13 18.13 1325.9

14. Hours Generator On-Line 705.52 705.52 75541.56

15. Unit Reserve Shutdown Hours 0 0 = 23.20

16. Gross TI ermal Energy Generated (MWH) 1227907.4 1227907.4 _151992446

17. Gross Electrical Energy Generated (MWH) 394959_ . 394960 48903723

18. Net Electrical Energy Generated (MWH) 370696 370696 46242793 19.' Unit Service Factor 94.83 94.83 72.33

20. Unit Availability Factor 94.83 94.83 72.36

21. Unit Capacity Factor (Using MDC Net) 74.92 74.92 66.59

22. Unit Capacity Factor (Using DER Net) 71.18 71.18 63.26

23. Unit Forced Outage Rate 5.17 5.17 14.14

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

Type two 4-23-83, four week steam generator inspection outage

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

26. Units in Test Status (Prior to Commercial Operation): Forecast Achieved

, INITIA L CRITICALITY - -

INITIAL ELECTRICITY - -

COMMERCIAL OPERATION 8302170070 030209 PDR ADOCK 05000261 R PDR goj773 sg

s UNIT SHUTDOWNS AND POWE.9. REDUCTIONS DOCKET NO. .f 0-261 UNIT NAME H. B. Robinson DATE 830202 COMPLETED By H. Ray Norris REPORT MONTH January TELEPHONE 803-383-4524 e.

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--, .! E 3 jY5 Licensee ,E t, 1, j3 Cause & Corrective No. Dat e g 3g s jg& Event t; 9 c. Action to H

$E 5 5dic Report er N0 $U Prevent Recurrence e g u O

12-1 830101 F 13.33 A 3 HB INSTRU A faulty fuse holder caused the power solenoid for "C" MSIV to de-energize closing the MISV which caused a low-low level in "C" S/G and subsequent unit trip. The fuse holder was re-placed.

1-1 830107 F 25.15 A 1 HH HTEXCH #5 feedwater heater tube leaks.

Twenty-four tubes required plugging.

% e unit's return to service was delayed 5.57 hours6.597222e-4 days <br />0.0158 hours <br />9.424603e-5 weeks <br />2.16885e-5 months <br /> due to a reactor trip caused by a momentary spurious safeguards actuation signal.

4 1 2 3 4 F: Forced Reason: Method: -

Exhibit G - Instructions S: Scheduled A Equipment Failure (Explain) 1 -Mann-1 for Preparation of Data B-Maintenance of Test 2-Man 11 Scram. Entry Sheets for Licensee C Refueling 3-Autienatic Scram. Event Report (LER) File (NUREG-D Regulatory Restriction 4-Othe iExplain) 0161)

E. Operator Training & License Examination F-Administntive 5

. G-Operational Error (Explain) Exhibit I- Same Source (9/77) 11-0ther (Explain) i sg

9 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-261 UNIT H. B. Robinson DATE 830202 COMPLETED BY H. Ray Norris TELEPHONE 803-383-4524 MONTH Jam m DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL-(MWe-Net) (MWe-Net) 66 561

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2 420 18 560 1 3 523 19 453 4 558 20 472 5 558 21 561 6 559 539 22 7 423 23 529 8 -20 24 562 9 331 25 562 10 560 26 562 13 562 27 562 12 561 562 28 33 563 564 29 l 14 563 30 563 33 563 563 33 16 483 INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.

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