ML18005A653

Monthly Operating Rept for Sept 1988 for Harris Unit 1. W/881013 Ltr

ML18005A653
Person / Time
Site:	Harris
Issue date:	09/30/1988
From:	Hale M, Watson R CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
HO-880211-(O), NUDOCS 8810190047
Download: ML18005A653 (10)

Text

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REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

BYE'EM Zd iZ ACCESSION NBR:8810190047 DOC.DATE: 88 NOTARIZED: NO DOCKET ¹ FACIL:50-400 Shearon Harris Nuclear Power Plant, Unit 1, Carolina 05000400, AUTH. NAME AUTHOR AFFILIATION HALE,M.W. Carolina Power & Light Co.

WATSON,R.A. Carolina Power & Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthl 881013 o crating tr. rept for Sept 1988 for Harris Unit l.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specks NOTES:Application for permit renewal filed.

'I 05000400l I

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-1 LA 1 0 PD2-1 PD 5 5 BUCKLEY,B 1 0 INTERNAL: ACRS 10 10 AEOD/DOA 1,1 S AEOD/DSP/TPAB NRR/DLPQ/PEB

/BRR~RRPB 10 ll 1 1

1 1

1 1

ARM TECH ADV NRR/DOEA/EAB 11 NUDOCS-ABSTRACT 2

1 1

2 1

1 REG'TILE 01 1 1 RGN2 1 1 EXTERNAL: EG&G WILLIAMS,S 1 1 LPDR 1 1 NRC PDR 1 1 NSIC 1 1 R

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NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO KKXJCE WASTE! CORI'ACI'IHE DOQ3MENZ CONTROL DESK ROOM Pl-37 (EÃZ. 20079) IO EIZhGNATE KKJR MME FRM DISTRIKITION LISTS H)R DOCUMENIS YOU DON'T NEED)

TOTAL NUMBER OF COPIES REQUIRED: LTTR. 31 ENCL 29

DOCKET NO.: 050-400 UNIT: Harris Unit 1 DATE: September 1988 COMPLETED BY: Mark Hale OPERATIONS

SUMMARY

Harris Unit 1 operated at a 0.0 percent Availability Factor for the month of September with a -1.21 percent capacity factor. There was one continued offline refueling outage, the refueling outage is in progress. Details are provided on the Unit Shutdowns and Power Reduction Sheet.

There are 157 fuel assemblies in the reactor vessel and 52 spent 'fuel assemblies in the Harris Unit 1 spent fuel pool and 0 assemblies in the new fuel pool.

Fuel reload is complete and 52 assemblies will remain in the Harris Unit 1 spent fuel pool for storage.

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f8/04/88 f0:03:26 t F'LANT F'ERFORM*NCE DATA BY~EM OPERATING DATA REF'OR'JM HARRIS UNIT F'AGE RPD36-008 DOCKET HO. 050-400 COMF'LETED BY MARK W. HALE OPERATING STATUS TELEF'HONE (9f9)362-2944 UNIT NAME: HARRIS UNIT NOTES I REF'ORT IHG PERIOD: SEF'TEMBER 88 I Fuel reload is complete with 157 I

3. LICENSED THERMAL F'OWER (MWT): 2775 I fuel assemblies in the reactor, I 4 NAMEPLATE RATING (GROSS MWE): 950.9 I and 52 spent fuel assemblies will I 5 4 DESIGN ELECTRICAL RATING (HET MWE): 980.0 I remain in the Spent Fuel Pool I

6. MAX DEPENDABLE- CAPACITY (GROSS MWE):. 920.0 I for storage. I

7. MAX DEPENDABLE CAF'ACITY (NET MWE): 869.0

8. IF CHANGES OCCUR IH CAF'ACITY RATINGS (1TEMS 3 THRU 7) SINCE LAST REPORT, GIVE REASONS:

N/A POWER LEVEL TO WHICH RFBTRICTED IF AHY (NET MWE): None f0. REASONS FQR RESTRICTION XF AHY:

N/A THIS YR TO CUMUL MONTH DATE ATIVE HOURS IN REF'ORTIHG F'ERIOD 720.08 6575.00 f2432.88

~ 4 HUMBER OF HOURS REACTOR CRITICAL .00 4877.65 9327.54 f3. REACTOR RESFRVE SHUTDOWN HRB .00 .00 .08

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26. UHITS IN TEST STATUS (F'RIOR TO COMMERCIAL OPERATION) : FORECAST ACHIEVED INITIAL CRITICALITY IHITIAL ELECTR1 CITY COMMERCIAL OPERATION MEM/DATAREPa/2/OS1

'CPh L" CO PLANT PERFORHANCE DATA SY~.H F'AGE RUN DATE $ 8/84/88 AF'PENDIX B AVERAGE DAILY POPR LEVEL RF'D39-888 RUN TIHE .3 8: 83: 25 HARRIS UNIT DOCKET NO. 050-480 COHPLETED BY HARK W. HALE TELEPHONE (919>362-2944 SEPTEHBER DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (HME-NET> (HWE-NET>

17 -18 20 24 18 -18

.)7 28 38 -18

-10 MEM/DATAREPa/3/OS1

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l UNIT SHUTDOWNS AND POWER REDUCTION DOCKET NO,: 050-400 J

UNIT NAME: Harris DATE: 10/6/88 COMPLETED BY: M, W. Hale TELEPHONE: (919) 362-2944 REPORT MONTH: SEPTEMBER 1988 Tl R Method No, Date y Duration of Licensee System Component Cause 6 Corrective p (Hours) Shutting Event Code 4 Code 5 Action to e Down Report f Prevent Recurrence Reactor 88-017 880730 720,00 88-018 ZZ-- 4. ZZZZZZ Unit ramped down to off line for

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refueling outage, During the ramp down the running malnfeed Pump (1B) tripped on low flow due to a recirc valve failing to open on load decrease.

As a result, both motor driven AFW pumps started as required, The cause of the mainfeed pump (IB) trip was determined to be a low setpoint on the recirculation flow switch ~ The flow switch had drifted out of calibration.

Corrective action includes:

recalibration and a more frequent calibration frequency to prevent recurrence.

F: Forced Reason: Method: Exhibit G-Instructions S: Scheduled A-Equipment Failure (Explain) I-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-0161)

E-Operator Training 8, License Examination 5-Reduced Load F-Administrative 6-Other G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

" Corrective action to prevent recurrence as per the License Event Report MEM/DATAREPa/4/OSI

e Carolina Power & Light Company HARRIS NUCLEAR PROJECT P. 0. Box 165 New Hill, North Carolina 27562 OCT 15 1988 Pile Number: SHP/10-15505 Letter Number: HO-880211 (0)

Document Control Desk-,

United States Nuclear Regulatory Commission Washington, D.C. 20555 HARRIS NUCLEAR PROJECT DEPARTMENT UNIT NO. 1 DOCKET NO. 50-400 LICENSE NO. NPF-63 MONTHLY OPERATIONS REPORT Dear Sirs.'n accordance with Technical Specification 6.9.1.5 for the Harris "Nuclear'6wer Plant, "Uni't"'No."'1, "Cai'orna Power "6 'Li'ght'ompany herewith submits the report of operation statistics and shutdown experience for the month of September 1988.

Yours very truly, R. A. Watson Vice President Harris Nuclear Project MWH:tbb Enclosure cc: Messrs. W. H. Bradford (NRC-SHNPP)

M. L. Ernst (NRC-RII)

R. G. Oehl (DOE)

J. M. Taylor (NRC)

MEM/MoOperRep/1/OSl

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