ML20202G337

Monthly Operating Rept for June 1986

ML20202G337
Person / Time
Site:	Robinson
Issue date:	06/30/1986
From:	Morgan R, Scott A CAROLINA POWER & LIGHT CO.
To:	Taylor J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
RNPD-86-3010, NUDOCS 8607150375
Download: ML20202G337 (4)

Text

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• CP&L CO PLANT PERFORMANCE DATA SYSTEM PAGE i RUN DATE 07/02/86 OPERATING DATA REPORT RPD36-l RUN TIME 08:32:46 ROBINSON UNIT 2 <

l DOCKET NO. 050-0261 COMPLETED BY A. E. SCOTT OPERATING STATUS TELEPHONE (803)383-4524 l i

1. . UNIT NAME: ROBINSON UNIT 2 i NOTES There are presently 270 -l

2. REPORTING PERIOD: JUNE B6 I fuel assemblies in the Spent Fuel 1

3. LICENSED THERMAL POWER (MWT): 2300 l pool. l

4. NAMEPLATE RATING (GROSS MWE): 739.0 l l

5. DESIGN ELECTRICAL RATING (NET MWE)- 700.0 l l

6. MAX DEPENDABLE CAPACITY (GROSS MWE) 700.0 l l

7. MAX DEPENDABLE CAPACITY (NET MWE): 665.0 -------------------- ----------

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THRU 7) SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED IF ANY (NET MWE)- None

10. REASONS FOR RESTRICTION IF ANY: N/A THIS YR TO CUMUL MONTH DATE ATIVE

11. HOURS IN REPORTING PERIOD 720.00 4343.00 134333.00

12. NUMBER OF HOURS REACTOR CRITICAL 692.82 2964.17 95021.19

13. REACTOR RESERVE SHUTDOWN HRS .00 280.82 3091.49

14. HOUR 3 GENERATOR ON LINE 687.72 2880.20 92648.10

15. UNIT RESERVE SHUTDOWN HOURS .00 .00 23.20

16. GROSS THERMAL ENERGY GEN. (MWH) 1537132.32 5959778.40 185451747.12

17. GROSS ELEC. ENERGY GEN. (MWH) 506657.00 1984815.00 59844286.00

18. NET ELEC. ENERGY GENERATED (MWH) 481876.00 1876287.00 56525751.00-

19. UNIT SERVICE FACTOR 95.52 66.32 68.97

20. UNIT AVAILABILITY FACTOR 95.52 66.32 68.99

21. UNIT CAP. FACTOR (U9ING MDC NET) 100.64 64.97 63.28

22. UNIT CAP. FACTOR (USING DER NET) 95.61 61.72 60.11

23. UNIT FORCED OUTAGE RATE 4.48 8.82 14.56

24. SHUTDOWNS SCHED. OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

None

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START UP: N/A-

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION)* FORCAST ACHEIVED INITIAL CRITICALITY -- 22--- -- 21---

INITIAL ELECTRICITY -------- --------

COMMERCIAL OPERATION -------- --------

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'CP&L CO PLANT PERFORMANCE DATA SYSTEM PAGE i RUN DATE 07/0i/86 APPENDIX B - AVERAGE DAILY POWER LEVEL RPD39 RUN TIME 13:45:09 ROBINSON UNIT 2 DOCKET NO. 050-0261 COMPLETED BY A. E. SCOTT TELEPHONE (803)383-4524 JUNE i986 DAY AVG. DAILY POWER LEVEL DAY AVG. DAluY POWER LEVEL (MWE-NET) (MWE-NET) i 710 17 659 2 709 18 681 3 709 19 710 4 709 20 32 5 710 21 233 6 702 22 727 7 704 23 727 8 704 24 725 9 701 25 722 10 701 26 722 11 702 27 722 12 701 28 721 13 700 29 721 14 697 30 720 15 698 16 699 1.16 - 8

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UNIT SHUTDOWNS AND POWER REDUCTIONS o inson

, N EH DATE 07-01-86 WE COMPLETED 8Y Anita E. Scott 0g REPORT MONTH June TELEPHONE (803) 383-4524 ,

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-. 5 'E *Y5 Licensee En E*L Cause & Corrective C No. Date E. 3E $ 3g& Event 55 83 Action to 4 j@ $ j gj g Report a rE 0 jU Prevent Recurrence g d .E cm 0601 860620 F 32.28 B 3 86-011 IA INSTRU During a Maintenance Surveillance Test with Nuclear Instrumentation System S Channel N-43 in test, a reactor trip C occurred due to a failure in Channel N-41. N-41 was found to have a loose connection that caused a voltage spike that resulted 4.n meeting the coinci-dence in the overpower delta tempera-ture circuitry, resulting in a reactor trip. The loose connection was soldered and the other three channels were inspected for similar problems.

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 Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination F Administrative 5 G-Operational Enor (Explain) Exhibit I - Same Source (9/77) llother(Explain)

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( l Cp&L Carolina Power & Light Company

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ROBINSON NUCLEAR PROJECT DEPARTMENT POST OFFICE BOX 790 HARTSVILLE, SOUTH CAROLINA 29550 JUL 0 91986 Robinson File: 15505 Serial: RNPD/86-3010 Mr. James M. Taylor, Director Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555

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ROBINSON NUCLEAR PROJECT DEPARTMENT UNIT NO. 2 DOCKET NO. 50-261 LICENSE NO. DPR-23 MONTHLY OPERATIONS REPORT

Dear Mr. Taylor:

In accordance with Technical Specifications 6.9.1.c for the H. B. Robinson Steam Electric Plant, Unit No. 2, Carolina Power & Light Company herewith submits the report of operation statistics and shutdown experience for the month of June, 1986.

Very truly yours, p R. E. organ Ceneral Manager H. B. Robinson S. E. Plant AES:/ac Enclosure cc: R. A. Hartfield (2)

J. N. Grace (1)

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