ML18010B061

Monthly Operating Rept for Feb 1993 for Harris Nuclear Plant,Unit 1.W/930315 Ltr

ML18010B061
Person / Time
Site:	Harris
Issue date:	02/28/1993
From:	Crenshaw A, Vaughn G CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
HO931007, NUDOCS 9303170242
Download: ML18010B061 (11)

Text

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DOCKET FACIL:50-400 Shearon Harris Nuclear Power Plant, Unit 1, Carolina 05000400 AUTH. NAME AUTHGR AFFILIATION CRENSHAWiA. Carolina Power & Light Co.

VAUGHN,G.E. Carolina Power,a Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operati Plant, unit 1.W 930315

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Feb 1993 for Harris Nuclear D

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

U NOTES:Application for permit renewal filed. 05000400 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-1 LA 3 3 PD2-1 PD 1 1 D LE,N 1 1 D

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NOTE TO ALL"RIDS" RECIPIENTS:

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TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 24

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,t CHILL Carolina Power & Light Company P.O. Box t65 ~ New Hill, NC 27562 G.E.VAUGHN Vkxr President Harris Nuetear Plant MAR 7 5 f995 File Number: SHF/10-15505 Letter Number: H0931007 Document Control Desk United States Nuclear Regulatory Commission Washington, DC 20555 HARRIS NUCLEAR PLANT DEPARTMENT UNIT NO. 1 DOCKET NO. 50-400 LICENSE NO. NPF-63 MONTHLY OPERATIONS REPORT

Dear Sirs:

In accordance with Technical Specification 6.9.1.5 for the Harris Nuclear Power Plant, Unit No. 1, Carolina Power 6 Light Company herewith submits the report of operation statistics and shutdown experience for the month of February 1993.

Yours very truly, G. E. Vaughn Vice President Harris Nuclear Plant APC:kjc Enclosure r cc: 'Mr. S. D. Ebneter (NRC-RII)

Mr. J. E. Tedrow (NRC-SHNPP)

'st303i70242 930228 PDR ADOCK 05000400 R PDR MIS/MTH-OPR.RPT/1/OS4 y80009

DOCKET NO.: 050-400 UNIT: Harris Unit 1 DATE: February 1993 COMPLETED BY: Amanda Crenshaw OPERATIONS

SUMMARY

Harris Unit 1 operated at 100.00 percent Availability Factor for the referenced month and a 102.34 percent Capacity Factor. There was,one significant power reduction. Details are provided on the Unit Shutdowns and Power Reduction Sheets.

There are 157 fuel assemblies in the reactor vessel and 861 spent fuel assemblies stored in the spent fuel pools. 413 of the spent fuel assemblies are BWR, which were shipped to Harris from CP&L's Brunswick Plant. 224 of the spent fuel assemblies are from CP&L's Robinson Plant.

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~ CPh'0 NT PERFORMANCE DATA SYSTEM PAGE

'RUN DATE 03/85/93 OPERATING DATA REPORT RPD36-080 RUH TINE 69-33: 38 HARRIS UNIT 1 4

DOCKET NO. 050-460 COMPLETED BY AMANDA CRENSHAW OPERATING STATUS TELEPHONE (919)362-2888 UNIT NAME: HARRIS UNIT 3 NOTES

2. REPORTIHG PERIOD: FEBRUARY 93 I

3. LICENSED THERMAL POWER (MWT): 2775 See Operations Summary.

4. NAMEPLATE RATING (GROSS MWE): 950.9 I

5. DESIGN ELECTRICAL RATING (NET NWE): 900.6

6. NAX DEPENDABLE CAPACITY (GROSS MWE): 920.0

7. MAX DEPENDABLE CAPACITY (NET MWE): 860.0

8. IF CHANGES OCCUR IH CAPACITY RATINGS (ITEMS 3 THRU 7) SINCE LAST REPORT, GIVE REASONS: None.

POWER LEVEL TO WHICH RESTRICTED IF ANY (NET NWE): <<ne ~

18. REASONS FOR RESTRICTIOH IF ANY: N/A THIS YR TO CUMUL MONTH DATE ATIVE HOURS IH REPORTING PERIOD 672.00 <416.88 53 <2$ .68

12. NUMBER OF HOURS REACTOR CRITICAL 672.60 3436.86 40984.90

$ 3. REACTOR RESERVE SHUTDOWN HRS .00 .00 .00

$ 4. HOURS GENERATOR OH LINE 672.80 1416.68 46472.18

15. UNIT RESERVE SHUTDOWN HOURS .00 .00 .08

36. GROSS THERMAL ENERGY GEH. <MWH) 1852012.86 3858577.56 187289683.66

37. GROSS ELEC. ENERGY GEH. (NWH) 638157.68 1338176.08 35733611.00

18. NET ELEC. ENERGY GENERATED (NWH) 593425.66 $ 237664.86 33242680.00

19. UNIT SERVICE FACTOR 186.80 <66.86 79.37

20. UNIT AVAILABILITYFACTOR 188.68 168.68 79.37

23. UNIT CAP. FACTOR (USING NDC NET) 362.34 181.58 75.6f

22. UNIT CAP. FACTOR (USING DER HET) 97.79 97.07 72.25

23. UNIT FORCED OUTAGE RATE .00 .08 3.92

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:

26. UNITS IH TEST STATUS (PRIOR TO COMMERCIAL OPERATION): FORECAST ACHIEVED E

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

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P~HT PERFORMANCE DATA SYSTEM PAGE

, CP8L CO RUH 'SATE 03/05/93 APPE~ B AVERAGE DAILY POWER LEV~ 'RPD39-000 K6H TIME 09: 33: 37 HARRIS UNIT f 4

DOCKET HO. 050-400 COMPLETED BY AMANDA CREHSHAW TELEPHONE (919)362-2808 FEBRUARY 3993

-DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWE-NET) (MWE-HET) 879 890 887 890 886 893 2Q 889 887 23 886 885 22 881 888 889 89[

885'88 25 762 10 815 883 27 886 888 28 888 890 890 8'90 886 1.16 8 HIS/NTH OPR.RPT/4/OS4

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UNIT SHUTDOWNS AND POWER REDUCTION UNIT NAME: Harris DATE: 03/03/93 O COMPLETED BY: A. P. Crenshaw TELEPHONE: (919) 362-2808 REPORT MONTH: February 1993 O

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e Tl a y s Method of p Duration 0 Reactor'icensee Shutting Down Event System Component Cause and Corrective Action No. Date e (Hours) n Report ¹ Code 4 Code 5 to Prevent Recurrence 93402 930225 0.0 A N/A HH PUMP Reduced unit power to a minimum of 82% following trips of the "A" and then the "B" Heater Drain Pumps (HDP). The "A" HDP tripped following a level perturbation in the 4A

.Feedwater Heater (FWH). The "B" HDP then tripped on low net positive suction head (NPSH) a short time later.

The cause of the level perturbation and the 4A FWH and low NPSH is still under investigation.

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 or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continued (NUREG-01 61)

E-Operator Training & License Examination 5-Reduced Load F-Administrative 6-Other 5 G-Operational Error (Explain) Exhibit 1 -Same Source H-Other (Explain)

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