ML19282B381

Monthly Operating Rept for Feb 1979

ML19282B381
Person / Time
Site:	FitzPatrick
Issue date:	03/05/1979
From:	Zufelt E POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML19282B380	List: ML19282B378 ML19282B381
References
NUDOCS 7903130277
Download: ML19282B381 (7)

Text

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OPERATING DATA REPORT L)OCKET NO. 50-333 DATE 5 March 1979 COMPLETED 1)Y E. Zufelt TELEPif0NE (31S1 342-3840 OPERATING STATUS FitzPatrick Notes

1. Unit Nr.me:

2. Reporting Period: 790201-790228 2436

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Gross MWe): 883

5. Design Electrical Rating (Net MWe): 821

6. Maximum Dependable Capacity (Gross MWe): 830 800

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Tarough 7) Since Last 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 Cumulatise i1. Ilours In Reporting Period 672 1416 31489

12. Number 01 llours Reactor Was critical 672 1416 23478.2

13. Reactor Resene Shutdown llours 0 0 -

0

14. Ilours Generator On.Line 672 1416 22703.1

15. Unit Resene Shutdown Ilours 0 0 0

16. Gross Thermal Energy Generated (MWil) 1512024 2846952 45061100

17. Gross Electrical Energy Generated (MWil) 517730 969010 15263880

18. Net Electrica! Energy Generated (MWil) 502105 939870 14765855

19. Unit Senice Factor 100% 10096 72.1%

20. Unit Asailability Factor 100% 100% 7 2 .1 ".

21. Unit Capacity Factor (Using MDC Net) 9.5.44 83.0% 66.4%

22. Unit Capacity Factor (Using DER Net) 91.0% 80.8% 57.1%

23. Unit Forced Outage Rate 0.0% 0.0% 10.1%

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

Scheduled Snubber Inspection and Maintenance Outage in Late March,1979 for a period of 7 Days.

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

26. Units in Test Status (Prior to Commercial Operation): Foreca>t Achiesed INillA L CRITICA LITY INITIA L ELECTRICITY COMMERCI A L OPER ATION 790313g ; y'y

AVER AGE DAll.Y UNIT P0hElt LEVEL DOCKET NO.

50-333 UNIT JAFNPP

. DATE 5 March 1979 C0\lPLET ED fly E. Zufelt T ELEPl10NE (315) 342-3840 M O N Til February. 1979 DAY AVER AGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (M We-Net ) OlWe-Net )

1 782 17 796 2 780 18 796 3 772 __ 19 798 4 504 20 797 5 586 21 799 6 703 22 796 7 790 23 791 3 796 24 443 9 795 25 589

~ 10 796 26 687 11 794 27 774 12 795 28 775 13 795 29 14 795 30 -

15 796 3 16 795 ,

SUMMARY

. Unit Operated at Near Rated Power During the Reporting Period Except for Reductions of Power on February 4, and February 24, 1979 for a Brush Replacement in the Recire Pump M/G Set and a Rod Sequence Exchange Respectively.

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DOCKET NO. 50-333 UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT N AME JAFNPP DATE 5 Mirch 1979 COMPLETED BY E. Zufelt REPORT MONTil February, 1979 TELEPIIONE (315) 342-3840

- E E

, 5? 3j $ Y 5' Licensee E 1 ye. Cause & Corrective No. Dat e g 3g _g g 5 Event u7 o- Action to

$E 5 j@ Repor t 50 j'3 Prevent Recurrence c

1 790204 S 0 11 4 NA NA NA "A" Recire Pump M/G Set Brush Replacement and Scram Time Testing.

2 790224 S 0 11 4 NA NA NA Reduced Power to Perform Control Rod Sequence Exchange.

I 2 3 4 F: Forced Reason: Method: Exhibit G - Instructions S: ScheJuled A Equiprnent Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Man ual Scram. Entry Sheets for 1.icensee C-Refueling 3-Automatic Scram. Event Report (i.E R) File (NUREG-D-Regulatory Restriction 4-Ot her ( Explain ) 0161)

E-Operator Training & License Examination F Administratise 5 G Operational litior (lixplain) Exlubit I - Same Souice Il Ot her ( E xplain )

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

SUMMARY

OF OPERATING EXPERIENCE FEBRUARY, 1979 Power was reduced to approximately 500 MW(e) on February 4, 1979 to replace brushes in the "A" Recire Pump M/G Set and Scram Time testing.

Power was reduced on February 24, 1979 to approximately 440 MW(e) to perform a control rod sequence exchange.

The rod sequence exchange was completed on February 25, 1979 and power was increased at the pre-conditioning rate.

JAMES A. FITZPATRICK NUCLEAR POWER PLANT Maintenance Summary I S C - February, 1979 I) ate System W rk Request #

llow Detected Cause of Results of Action taken to Repair Component # Malfunction Malfunction Preclude Time Recurrence (Hours)02-203 Bad sq. rt. for Replaced / repaired 2/7/79 02-3 Recire Flow Ops Jet Pump Flow Erratic flow ind sq. root 30.0 03-214 2/9/79 03 Rod 22-39 Ops Unknomt Will not select No problem 2.0 03-325 2/9/79 03 Rod 50-23 Ops Unknown Will not select No problem 1.0 07-211 F-IMP-7.16 2/13/79 07 LPRM 04-29B Ops Unknown Erratic F-IMP-7.22 24.0 10-531 2/26/79 10 ,10-LS-100 Ops Out of adj . Constant Alarm Adj. gain 2.0 27-337 2/7/79 27 27-0I-101A Ops Drift Downscale Replaced VI, V2 6.0 76-182 DCC Fire Ildr 2/1/79 76 SW Ops Bad switch Water leak Replaced SW 10.0 99-195 Reset power 2/1/79 99 Sys Computer Ops Unknown System Fault supp1v 2.0 99-252 Power supply Rep 1r.ced P/S 2/1/79 99 Sec. Comp. Ops failure System Fault reloaded comp. 32.0 99-299 Zone 14/15 Replaced IC 2/1/79 99 Intrusion Alarm Sec Age No Ann. on concentrator 40.0 12313

, 2/S/79 99 CR Sec Pn1 If;C Bad PC Constant Alarm Replaced PC 16.0 2/9/79 99 Card e er 217 I6C Bad connection cards nnec n 40.0

JAMES A. FITZPATRICK NUCLEAR POWER PLANT Maintenance Summary I G C - February, 1979 Date System W rk Request #

llow Detected Cause of Results of Action taken to Repair Component # Malfunction Malfunction Preclude Time Recurrence (flours)99-294 2/9/79 99 CR Terminet Sec Loose Belt Skips Replaced belt 4.0 99-279 2/15/79 99 CR Terminet Sec Drift Not printing Adj. baud rate 5.0 99-280 2/17/79 99 Zone 1A Sec Unknown licad cracked Replaced head 2.0 99-283 Constant Cleaned / repaired 2/17/79 99 Door 216 Sec Use tamper alarm concent. 108.0 99-286 Reads incorrect Concentrator 2/17/79 99 Door 208/216 Sec Use Badge No. repair 16.0 99-296 2/17/79 99 Door 380 Sec Drift Constant alarm Aligned magnets 3.0 99-326 2/17/79 99 Ops Use Will not unlock Cleaned reader 2.0 99-358 Cleaned / repaired 2/17/79 99 ISC Drift Constant alarm reader / palm sw. 4.0 99-284 2/21/79 99 CCTV Sec Drift Picture bad Adj. 8.0 99-285 Zone 8 2/21/79 99 Intrusion Alarm Sec Age / weather Constant alarm Repair 8.0 o

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PONER AUT110RITY OF Tile STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT Safety Related Electrical 6 Mechanical Maintenance Summary WORK REQUEST #

REPAIR DATE SYSTEM 110N DETECTED CAUSE OF MALFUNCTION ACTION TAKEN TO PRECLUDE RECURRENCE TDIE COMPONENT #

IiOURS 164 1/29 27 Rup. Disc Ops Disc ruptured Replaced rupture disc 2 88 1/30 27 F-6B Ops Filter gasket leaking Replaced gasket 2 11711 Incorrect wiring in Fire Corrected wiring in accordance with 2/1 76 FPP-1 Sury Prot. Panel plant drawings 16 200 2/1 14 CS-405A, B Ops Unabic to install pipe cap: Rethreaded pipe 1 206 Replaced valve; old valve rebuilt 6 2/5 10 10-RilR-42B Ops Bonnet leak returned to inventory 2 329 Ground on 125 VDC lead to Installed temporary isolated power 2/8 02 PS-71J Ops Relief Valve "J" bellows supply for bellows monitoring 4 pressure switch circuit 13200 P-2 Ops Low pump capacity Replaced P-2 sample pump 9 2/8 27 368 2/14 27 SOV-123B Ops Solenoid coil burned Replaced solenoid coil 2 4

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