JAFP-85-0651, Monthly Operating Rept for Jul 1985

Monthly Operating Rept for Jul 1985

ML20134B547
Person / Time
Site:	FitzPatrick
Issue date:	07/31/1985
From:	Jackie Cook, Glovier H POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
JAFP-85-0651, JAFP-85-651, NUDOCS 8508150664
Download: ML20134B547 (9)

Text

OPERATING DATA REPORT DOCKET NO. 50-333 DATE Aug 1985 COMPLETED i;Y J. Cook TELEPHONE (315)342-3840 __

OPERATING STATUS

1. Unit Name: James A. FitzPatrick  : Notes  :

2. Reporting Period: 850701 - 850731  :  :

3. Licensed Thermal Power (MWt): 2436  : -

4. Nameplate Rating (Cross MWe): 883  :  :

5. Design Electrical Rating (Net MWe): 821  :  :

6. Maximum Dependable Capacity (Gross MWe): 831  :  :

7. Maximum Dependable Capacity (Net MWe): lfl0

8. If Changes occur in Capacity Ratings (Items 3 Through 7) Since I.ast Report,Give Reasons:

NONE

9. Power Level To Which Restricted, If Any (Net MWe): NONE

10. Reasons For Restrictions, If Any:

This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period 744 5087 87768

12. Number Of Hours Reactor Was Critical 703.5 z439.9 bzu)3.9

13. Reactor Reserve Shutdown Hours 0 0 U 14 Hours Generator On-Line 664.3 zzu9./ OUza/

15. Unit Reserve Shutdown Hours 0 U U

16. Gross Thermal Energy Generated (MWH) 1585056 3UdVJzu izsuloz/4

17. Gross Electrical Energy Generated (MWH) 530300 1/09960 4369Uzbu

18. Net Electrical Energy Generated (MWH) 512795 1653055 42051060

19. Unit Service Factor 91.9% 45.0% 68.6%

20. Unit Availability Factor 91.9% 45.0% 68.6%

21. Unit Capacity Factor (Psing MDC Net) 85.1% 40.1% 62.1%

22. Unit Capacity Factor (Using DER Net) 83.9% 39.6% 58.4%

23. Unit Forced Outage Rate 8% 10% 13.4%

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

WONE

25. If Shut Down At End Of Report Period, Estinated Date of Startup:

26. linits In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAI. ELECTRICITY COMMERCIAL OPERATION 8508150664 850731 DR ADOCK 050 3 t{ g[

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-333 UNIT FITZPATRICK DATE AUGUST 1985 COMPLETED BY J. COOK TELEPHONE (315) 342-3840 MONTH JULY 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 798 17 796 2 702 18 796 3 701 19 483 4 776 20 17 5 793 21 518 6 793 22 625 7 792 23 757 8 794 24 789 9 796 25 788 10 796 26 700 11 795 27 0 12 794 28 414 13 793 29 652 14 794 30 746 15 793 31 746 16 793

SUMMARY

The FitzPatrick plant operated at near full thermal power j

for this reporting period with one inadvertent shutdown while transferring electrical loads and a unit trip during

'x

~

turbine control valve testing.

/

UNIT SilUTDOWNS AND F0WER REDUCTIONS DOCKET E0. 50-333 f' UNIT NAME FITZPATRICK DATE pyggg7 7995 REPORT MONTH JULY 1985 COMPLETED BY J. COOK TELEPHONE (315) 342-3840 N P z Noo 8G z OUd LICENSEE di $% CAUSE & CORRECTIVE NO. DATE $ "$ @ $$# EVENT $$ $$ ACTION TO

$ $ d 5! $ s REPORT # $" $" PREVENT RECURRENCE ov e ymg o 6 850624 F 34.6 A 3 85.018 AD REACTOR SCRAM ON HIGH FLUX DUE TO FAULTY INPUT DIODE IN RECIRC SCOOP TUBE POSITIONER CIRCUITRY. REPLACED THE DEMODULATOR BOARD AND RETURNED TO SERVICE.

7 850719 F 29.7 G 3 REACTOR SCRAM ON LOW VACUUM DUE TO OPERATOR ERROR WHILE TRANSFERRING ELECTRICAL LOADS.

8 850726 F 30.0 G 3 REACTOR SCRAM DURING TURBINE CONTROL VALVE TESTING DUE TO IMPROPER OPERATOR ACTION.

l 1 2 3 4 F: Forced Reason: Method: Exhibit G. Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Peparation of Data E-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 G-Operational Error (Explain)

H-Other(Explain)

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE JULY 1985 The FitzPatrick plant operated at near full thermal power for the first eighteen days of the reporting period. On July 19 the unit tripped on low condenser vacuum which was caused by personnel error during electrical load transfers. The plant returned to service on July 20. On July 26 the unit again tripped due to improper operator action during Turbine control valve testing. The plant returned to service on July 28.

At the end of the reporting period the FitzPatrick plant is operating at approximately 783 mw, .

'N

NEW YORK POWER AUTHORITY - JAMES A. FITZPATRICK NUCLEAR POWER PLANT MATNTENANCE

SUMMARY

JULY 1985 ACTION TAKEN REPAIR WORK REOUEST NO. HOW CAUSE OF RESULTS OF 10 PRECLUDE TIME DATE SYSTEM COMPONENT NO. DETECTED MALFUNCTION MALFUNCTION RErURRENCE HOURS 850708 07 033594 OPS POSSIBLE BAD Y NOT = 0 WHEN WILL NOT BE FIXED- 16 NM-131-2B SOLDER CONNECTION DET. OUT OF CORE OBSOLETE 850717 07 034791 OPS LAGGING SWITCH ON TIP STOPS DURING LOWERED CORE TOP, 40 TIP-C VEED. RT. CNTR. WITHDRAWAL BOTTOM BY ONE 850724 07 034781 OPS APRM COUNT ADJ. TO INOP FROM 3 APRM-F CIRCUIT NEEDS 12 to 11 LPRM ADJST.

850709 11 034763 OPS TRANSMIT. SENS. SLC TANK XMIT/IND BLEW OUT LINE WITH AIR, 8 LT-45 LINE/ZERO ADJUST READS HIGH ADJ. ZERO 850711 12 034810 OPS DEFECT SWITCH, GIVES SPURIOUS THIGHTENED 18 TS-139C LOOSE THERMOCOUPLE ISOLAT. OF RWCU THERMOCOUPLE, FIXED SWITCH 850701 13 034819 OPS COVENOR VALVE TRIPPED TWICE ON ADJ. VALVE STROKE 32 P-1 ADJUSTED WRONG OVERSPEED AND LINKAGE 850708 16 034823 OPS UNKNOWN BULK VALUE IS REPROGRAMMED THE 8 TM-131 INCORRECT COMPUTER 850719 16-1 028577 OPS DRIFT DOESN'T INDICATE REPLACED BATTERY, 40 PR-200 CORRECT PRESSURE PERFORMED CALIBRATION

7 NEW YORK POWER AUTHORITY - JAMES A. FITZPATRICK NUCLEAR POWER PLANT MAINTENANCE

SUMMARY

JULY 1985 ACTION TAKEN REPAIR WORK REOUEST NO. HOW' CAUSE OF RESULTS OF TO PRECLUDE TIME DATE SYSTEM COMPONENT NO. DETECTED MALFUNCTION MALFUNCTION RECURRENCE HOURS 850722 17 040215 OPS DETECTOR MON. READS HI ON CLEANED DETECTOR 16 RIS-458A CONTAMINATION PANEL HV-12 850724 17 034717 OPS DEFECTIVE DOWNSCALE ALARM ORDERED NEW GROMMETS 24 RM-251B MOUNTING COMES IN AND OUT GROMMETS 850710 20 034870 OPS LOOSE CARRIAGE WILL NOT GO TO ADJUSTED CARRIAGE 4 FR-52B ASSEMBLY ZERO ASSEMBLY 850718 20 034851 OPS POSSIBLE LINEUP MOVES SLOWLY WITH ISOLATION TRANS., 6 RQX-530 PROBLEM, AIR LEAK 20A0V95 SHUT VER. FT STOP LEAKAGE 850717 27 040800 OPS BURNED OUT PART., SOURCE REPLACED LAMPS, ADJUSTE ) 4 RM-101A LAMPS DRIVE WOULDN'T CAMS DRIVE CIRC.

850702 27 039521 OPS METER CAN'T PANEL WOULDN'T HAD METER CALIBRATED 3 PCA-101 PROVIDE ENOUGH CALIBRATE IN ADJUSTED ZERO ADJUST. ISP 30-1 850701 76 034718 OPS DOOR MAGNET OUT INDICATES OPEN REPOSITIONED THE MAGNET 18 272-15 0F POSITION AT FPP WHEN NOT 850708 76 034680 OPS LINE NOISE CIR. #1 FAILURE CHECKED LINES WITH 4 MPX-4 WON'T CLEAR 0-SCOPE

NEW YORK POWER AUTHORITY - JAMES A. FITZPATRICK HUCLEAR POWER PLANT MAINTENANCE SU1 DIARY JULY 1985 ACTION TAKEN REPAIR WORK REOUEST NO. HOW CAUSE OF RESULTS OF TO PRECLUDE TIME DATE SYSTEM COMPONENT No. DETECTED MALFUNCTION MALFUNCTION RECURRENCE HOURS 850718 76 034865 OPS SWITCH OUT OF COMPR. WON'T TURN CALIBRATED SWITCH 6 0-11 CALIBRATION OFF AT SET POINT 850718 76 040154 OPC POWER SUPPLY LINE 1,2 FAILED REPLACED POWER SUPPLY 4 MPX-3 AND TRANSMITTER GENERATOR SYSTEM AND TRANSMITTER FAILED

NEW YORK F0WER AUI110RITY JAMES A. FITZPATRICK hTCLFAR POWER PIAhT

• SAFEIY REIATED ELECIRICAL & MFEFANICAL PAIhTENANCE SlWARY ,

JULY 1985 REPAIR-kORK REQUEST # TIME DATE SYST&1 CTPONENT 110R DETECTED CAUSE OF MAIJUNCTION ACTION TAKEN 'IO PRFfLUDE RECURRENCE HOURS 6/25 03 22725 OPS Seat Icakage Repaired valve seat 3 HCU 10-23 6/27 01-125 34700 OPS kbrn Fan Belts Replaced tan belts 6 FN 1A 7/2 03 37215 OPS Broken Hand Kheel Replaced hand wheel 2 CRD 75 7/3 71 33764 GPS Indicator Light Eeplaced bulb 2 IBC-2 Burned Out 7/3 76 34686 OPS Alarm Light Bumed Replaced bulb 2 SD-349 Out 7/3 76 34735 OPS Alarm Light Bumed Replaced bulb 2 SD-336 Out 7/4 93 34841 OPS Cmpressor Unloader Replaced unloader 5 AC-2B 7/11 07 36827 OPS Dead Spot in Switch Cleaned switch 2 SW-7A-S2 7/17 70 34818 OPS Seal Irak Replaced mechanical seal 40 P-9A 7/18 27 34675 OPS Limit Switch Out of Adjusted limit switch 3 ,

VB-2 Adjustment 7/19 46 285/1 OPS Breaker Failed to Shindi X relay housing replaced 21 P-2A Close trip paddle 7/24 03 40159 OPS Solenoid Failure Replaced solenoids 8 CRD 34-15

A PO. Etw 41 Lv com.ng. New %k 130'33 315 342 3340

1. 5 NewYorkPower 1sf Authority August 7, 1985 JAFP 85-0651 Director, Of fice of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 ATTENTION: DOCUMENT CONTROL DESK

REFERENCE:

DOCKET NO. 50-333

Dear Sir:

Enclosed please find the J. A. FitzPatrick Operating Status Report for the month of July, 1985. Refueling information remains the same as previously submitted.

If there are any questions concerning this report, please contact John Cook at (315) 342-3840, Ext. 439.

IAROLD A. GLOVIER HAG :mac Enclosures cc: Distribution 6

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