ML20071P405

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Monthly Operating Rept for Jul 1981
ML20071P405
Person / Time
Site: FitzPatrick Constellation icon.png
Issue date: 08/31/1981
From: Zufelt E
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20071P388 List:
References
NUDOCS 8211020501
Download: ML20071P405 (9)
v • d • e


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OPERATING DATA REPORT DOCKET NO. J0-333 DATE AUGIST 1981 COMPLETED BY E. zGFALT TELEPilONE (315) 342-3840 OPERATING STATUS N

1. Unit Name: FITZPATRICK
2. Reporting Period:

810701 - 810731

3. Licensed Thennal Pov.cr (MWt):

2436

4. Nameplate Rating (Gross MWe):

883

5. Design Electrical Rating (Net MWe):

821

6. Maximum Dependable Capacity (Gross MWe): 830
7. Maximum Dependable Capacity (Net MWe):

810

8. If Changes Occur in Capacity Ratings (items Number 3 Through 7)Since 12st Report, Give Reasons:

NONE

9. Power Lesel To Which Restricted,if Any (Net MWe): NONE
10. Reasons For Restrictions,If Any:

This Month Yr to Date Cumulatise 744 5087 52704 I1. Hours in Reporting Period

12. Number Of floun Reactor Was Critical 744 4638.9 37552.9 0 0 0
13. Reactor Resene Shutdown Hours
14. Ilours Generator On-Line 744 4577 3 36480.1 0 0 0
15. Unit Resene Shutdown Hours
16. Gross Thermal Energy Generated (MWH) 1719432 10690896 74874490
17. Gross Electrical Energy Generated (MWH) 581160 3696750 f526260
18. Net Electrical Energy Generated (MWH) 563370 3583690 24708y 0 100.0% 90.0% 69 2%
19. Unit Senice Factor 100.0% 90.0% 69 2%
20. Unit Availability Factor
21. Unit Capacity Factor IUsing MDC Net) 93 5% 17 0% ~62.9%

92.2% ~ E 6% ' 7.1T 5

22. Unit Capacity Factor (Using DER Net) 0.0% 10.0% 17 3%
23. Unit Forced Outage Rate _
24. Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Eacht Refueling and maintenance outage scheduled for_ October for a period of 110 days.
25. If Shut Down At End Of Report Period Estimated Date of Startup:
26. Units In Test Status (Prior io Commercial Operation): Forecast \ Achiesed INITIAL CRITICA LITY INITIAL ELECT RICITY CO\l%1ERCl41. OPER ATION 8211020501 010805 DR ADOCK 05000

AVER ACE DAILY UNIT POWER LEVEL DOCKEINO. .50-33J UNIT- JAFNPP DATE AUGUST. 19BJ COi!PLETED By E. ZUFELT TELEPHONE (315) 342-3840 July, 1981 AfoNni DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (alWe-Ner)

(MWe Net) 17 762

805 2 805 38 5'L3 802 19 687 3

801 20 747 4

798 21 _

752 5

790 22 - 751 6

70b 23 751 7

783 24 756 g

780 25 761 9

772 26 761 -

to 613 27 764 11 743 2s 769 12 77n 13 772 29 765 30 76s 14 768 3: 764 15 16 768

SUMMARY

The unit operated at near full rated thermal power for this reporting period.

Two power reductions on July 11 and July 1B for rebrushing of recire MG's and scram testing, respectively.

DOCKET NO. 50-737 -

I UNIT SilVTDOWNS AND POWER REDUCT10NS JAFNPP UNIT N AME DATE AUGUET. 1981 COMPLETED BY E. ZUFELT REPORT MONTli JULY, 1981 (119) 14P-7840 TELEPilONE i

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-. .! E E Y4 Licensee E v, o"

o Cause & Currective

%. Date R 5? i .3 s 5 Event u '2 Action to

  • $ NG

$E j;5g Report = j Prevent Recurrence 1

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8 810711 S O H 5 NA NA NA Power reduced for rebrushing A and B Recirculation pump MG's.

9 810718 S O H 5 NA NA NA Power reduced for scram time testing.

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'l 2 3 4 F: Forced Reason: Method: Exhibit G Instructions S: Seneduled A Equipment Failure (Explair) 1. Manual for Preparation of Data B-Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C.Refuelin g 3 Automatic Scram. Event Report (LER) File (NUREG-D Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & Ucense Examination F.Administ rative ,

5 G Operational Error (Explain) Exlubit 1 - Same Source Il-Othe r ( E xplain)

.. -. = _ . - - _ . - . . _ _ _ _ - - - - -- .

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POWER AUIMORITY OF THE STATE OF NEW YORK i JAMES A. FITZPATRICK IUCIEAR POWER PLANT NARRATIVE SUM 4ARY OF OPERATING EXPERLTCES JULY 1981 i 4

The FitzPatrick unit operated at near full rated thermal power for this reporting period. Power was reduced on July 11, 1981 3

to approximately 620 MWe for rebrushing of the A and B recirculation pump motor generators.

Power was reduced again on July 18, 1981 for scram time testing.

Power is becoming FfPR limited.

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POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT .

SAFETY RELATED ELECTRICAL & MECHANICAL MAINTENANCE

SUMMARY

0 DATE SYSTEM HOW DETECTED CAUSE OF MALFUNCTION ACTION TAKEN TO PRECLUDE RECURRENCE T ENT 6/26 71 11947 Visual Maintenance Replaced Broken Caps 4 A LPCI Batt 6/26 27 11188 N/A None Preventive Maintenance 18 BMCC-1 &4 6/17 10 8729 Visual NRC Bulletin 79-02 Modified H10-542 143 3 ~

H10-542 Inspection 7/9 88 8718 N/A None Preventive Maintenance - NDE Hool.s 4 CR-2 7/9 88 12413 Operational Modification to Radio Installed Circuit Boards and 16 CR-2 Adjusted Limits 7/9 88 8700 Preventive Use Corre,cted Discrepancies, Replacet 215 CR-2 Maintenance Bridge Drive Bearing Inspection 7/16 23 1261_8_ Operational None Replaced Gasket & Cold Torqued 11 T-3 After System Hot, Hot Torqued 7/16 70 12598 Operational Found Loose Screw in Had Motor Rewound & Installed 72 RWC-2A Motor Same - Tested Satisfactory 7/20 66 12437 Operational Bad Ground Found Bad Fuse in Control Panel 24 FN-61C 7/20 76 12591 Operational Faulty Module Replaced Module 20 Trouble Lite SRP Control Panel 1

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POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT SAFETY RELATED ELECTRICAL a MECHANICAL MAINTENANCE

SUMMARY

DATE b

SYSTEM HOW DETECTED CAUSE OF MALFUNCTION ACTION TAKEN TO PRECLUDE RECURRENCE T 7/6 03 8891 Visual NRC Bulletin 79-02/14 Fabricated &

PFSK-3014B Inspection InstalledPFSK-3014B2 6/30 03 8805 Visual NRC Bulletin 79-02/14 PFSK-3012A Inspection Fabricated & Installed PFSK-3012A 200.25 7/9 03 8800 Visual NRC Bulletin 79-02/14 PFSK-3016 Inspection Fabricated & Installed PFSK-3016 159.0 7/14 00 8858 Visual NRC Bulletin 80-11 Installed Stiffener EB-272-15/ 91

-16 '

t 7/15 00 8856 Visual NRC Bulletin 80-11 Added Masonry Block '

EB- 57 Mezzanine 7/24 17 12922 Visual Worn Out Installed New Pump 4 P ,30A 7/24 76 12409 Alarm Welding in CRD Room Stopped Welding Zone 9 5

, Smoke Det.

7/24 23 9089 Visual Broken Nipple Replaced Nipple & Installed HPCI PNL-2 9 Support Piece i

6/18 71 10051 Visual Dirty Filters Replaced Filters I

LPCI A Inv 1  !

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POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT MAINTENANCE

SUMMARY

JULY 1981 I&C WORK REQUEST # CAUSE OF RESULTS OF Ti ,

REPAIR j DATE SYSTEM HOW DETECTED MALFUNCTION COMPONENT # MALFUNCTION RECURRENCE HOURS 7/20/81 02-3 12687 OPS Bearings bound Recorder does Cleaned, 7.0 02-3 LPR 94 up not follow lubricated, trends. aligned.

7/6/01 02-3 9094 OPS incorrect gain nigner tnan neviseu 3.u 02-3-PA-97 values in actual flows procedure, procedure were indicated calibrated uni' 7/10/81 07 12446 OPS Transmit.ters Abnormal flow Reca11brated 30.0 Flow units A-D for flow units signals sent flow out of to APRMS transmitters adj ustment . -

02-F-T-110 A-H 7/20/81 07 12847 OPS Difference Set points (%) Reca11brated 1.0 APRM-B between voltage appeared too per IMP 7.6 setpoint and % high setpoint.

7/20/81 10 12585 OPS Short in slide Recorder pegged Repaired short 6.0 10 FR 143 wire downscale and calibrated 7/13/81 14 12717 OPS N/A Switch Could not 8.0 14 Ls 20A sometimes duplicate indicates dry problem 7/22/81 14' 12828 OPS Time delay Switch Replaced K-2 16.C l 14 LS 20A failure indicates dry and adjusted I gain f 7/1/81 16 12584 OPS Motor bearings Unit not track- Cleaned and 14.0 16-1-DPIT-102 bound up ing changes in lubricated pressure 7/13/81 17 12577 OPS , Age Unit indicates Replaced unit 10.0 17 RM 251C below normal y _______ a

POWER AUTHORITY OF THE STATE OF NEW YORK -

JAMES A. FITZPATRICK NUCLEAR POWER PLANT MAINTENANCE

SUMMARY

JULY Ic81 T&C CAUSE OF RESULTS OF ACTION TAKEN REPAIR DATE SYSTEM WORK REQUEST #_ H ETECTED COMPONENT # MALFUNCTION MALFUNCTION CURRE H S 7/20/81 17 12835 OPS Short in Unit pegged Repaired short, 35.0 17 RS 458A recorder upscale performed ISP2t 7/20/81 20 12716 OPS Dirty connect- Integrator Cleaned 24.0 FQ 527 tors at test creeps connectors,

.iacks when recalibrated calibrating.

7/10/81 23 9455 I&C Unknown Reading unable Repalced 40.0 23 LT 201A to be adjusted transmitter within end tolerances calibrated.

7/22/81 23 12640 I&C Loose No indication Tightened 10.0 23 TE 92A connection of ambient connection on switch temperature 7/7/81 27 9459 OPS Unknown Black pen Calibrated 2.0 27 PR100 does not work black pen 7/7/81 27 12661 OPS Unknown Red pen does Calibrated 2.0 27 PR100 not work red pen 7/1/81 46- 12634 1&C N/A Administrative Performed Surv. 4.U E6 DPS 132A review found Test and switch out corrected of spec. setpoint 7/7/81 70 9941 I&C ,

Work in area N/A Relocated 9.0 70 DPS 132A required during work.

relocation Returned to of switch orig. location after work.

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