JAFP-97-0203, Monthly Operating Rept for May 1997 for Ja FitzPatrick Npp

Monthly Operating Rept for May 1997 for Ja FitzPatrick Npp

ML20148K214
Person / Time
Site:	FitzPatrick
Issue date:	05/31/1997
From:	Michael Colomb, Gao Y POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
JAFP-97-0203, JAFP-97-203, NUDOCS 9706170382
Download: ML20148K214 (5)

Text

I J me3 A. FitzPitrick

• + NuclIrr Powir Pirnt '

, P.O. Box 41 l . Lycoming. New York 13093 315-342-3840 l

E I Michael J. Colomb tv Authon.Ity sne sec*e omcer l

June 10, 1997 JAFP-97-0203 U.S. Nuclear Regulatory Commission Mail Station P1-137 l

Washington, D.C. 20555 l Attention: Document Control Desk

SUBJECT:

OPERATING STATUS REPORT

Reference:

DOCKET NO. 50-333

Dear Sir:

1 Enclosed please find the James A. FitzPatrick Nuclear Power Plant  !

Operating Status Report for the month of May, 1997. l If there are any questions concerning this report, please contact Yan Gao, System Engineer, at (315) 349-6353.

Very truly yours, eM

[ f 4 MICHAEL J. COLOM SITE EXECUTIVE FFICER v ff)

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Enclosure

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9706170382 970531 PDR ADOCK 05000333 R PDR l

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NEW YORK POWER AUTHORITY

! JAMES A. FITZPATRICK NUCLEAR POWER PIANT i

OPERATING DATA REPORT l .

DOCKET NO.: 50-333 UNIT NAME: FITZPATRICK

, DATE: June 2, 1997 i

COMPLETED BY: YAN GAO TELEPHONE: (315)349-6353 OPERATING STATUS

1. Unit Names FITZPATRICK  : NOTES:  :

2. Reporting Period: 970501 - 970531  :  : !

3. Licensed Thermal Power (MWT) : 2535.  :  :

4. Nameplate Rating (Gross MWE) : 883.0 l

5. Design Electrical Rating (Net MWE) : 816.0  :  :

[ 6. Maximum Dependable Capacity (Gross MWE) 826.0 -

7. Maximum Dependable Capacity (Net MWE) 798.6  :  :

8. If changes occur in capacity ratings (Items 3-7) since last report, give reasons:

9. Power level to which restricted, if any (Net MWE):

10. Reasons for restrictions, if any:

THIS MONTH YR-TO-DATE CUMULATIVE ,

11. Hours in Reporting Period: 744.00 3623.00 191496.00

12. Number of Hours Reactor was Critical: 622.2g, 3405.09 136521.00

13. Reactor Reserve Shutdown Hours: 0 0 0

14. Hours Generator On-Line: 589.10 3342.30 131979.05

15. Unit Reserve Shutdown Hours: 0 0 0

16. Gronis Thermal Energy Generated (MWH): 1420384.00 8248968.00 _2.94E+08.0

17. Gross Electrical Energy Generated (MWH) : 475930.00 2779100.00 99623380.0

18. Net Electrical Energy Generated (MWH): 460600.00 2690580.00 95797555.0

19. Unit Service Facto ~rt 79.1B 92.25 68.92

20. Unit Availability Factor: 79.18 92.25 68.92

21. Unit Capacity Factor (using MDC Net): 77.52 92.99 70.81

22. Unit Capacity Factor (using DER Net) : 75.87 91.01 61.31

23. Unit Forced Outage Rate: 9.50 5.33 12.36

24. Shutdowns scheduled over next 6 months (type, date, and duration of each) :

25 If shutdown ar end of report period, estimated date of startup:

26. Units in Test Status (prior to commercial operation) : FORECAST ACHIEVED Initial Criticality Initial Electricity Commercial Operation

NEW YORK POWER AUTHORITY JAMES A. FITZPATRICK NUCLEAR POWER PLANT AVERAGE DAILY UNIT POWER LEVEL REPORT MONTH: MAY, 1997 DOCKET No.: 50-333 UNIT NAME: FZTZPATRICK DATE: June 2, 1997 COMPLETED BY: YAN GAO TELEPHONE: (315)349-6353 i

DAY NET AVERAGE DAILY POWER LEVEL DAY NET AVERAGE DAILY POWER LEVEL 1 829 17 748 2 827 18 78 3 829 19 640 4 828 20 816 5 829 21 828 6 829 22 828 7 829 23 828 8 828 24 802 9 829 25 116 10 829 26 0 11 829 27 0 12 829 28 0 13 829 29 0 14 829 30 0 15 829 31 249 l 16 829 i

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NEW YORK POWER AUTHORITY JAMES A. FITZPATRICK NUCLEAR POWER PLANT UNIT SHUTDOWNS REPORT . -

l REPORT MONTH: MAY, 1997

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DOCKET NO.: 50-333 UNIT NAME: FITZPATRICK DATE: Tune 9, 1997 COMPLETED BY: 20N GAO TELEPHONE: (.: 93349-63353 D C UH R METHOD S O RO E OF YC MC NO. DATE TYPE AU A SHUTTING LICENSEE SO PO CAUSE AND CORRECTIVE ACTION TR S DOWN EVENT TD OD TO PREVENT RECURRENCE IS O THE REPORT EE NE O N REACTOR M E N N T

2 5/25/97 F 141.5 A 2 97-006 RPS TCV Bolting for the spring pack on #3 TCV failed. The TCV was in the full open position and could not be closed, because of linkage damage. It was determined that a manual scram immediately followed by a manual turbine trip was the best course of action to safely shutdowm the reactor and maintain reactor pressure control.

Multi-corrective actions were taken which includes replacing all bolts on TCV and CIVs, an EFE is being performed.

Also training was conducted to review the event and its lessons learned.

2 3 4 F: FORCED REASON: METHOD: EXHIBIT G -INSTRUCTIONS S: SCHEDULED A. EQUIPMENT FAILURE (EXPLAIN) 1. MANUAL FOR PREPARATION OF DATA ENTRY B. MAINTENANCE OR TEST 2. MANUAL SCRAM SHEETS FOR LICENSEE EVENT C. REFUELING 3. AUTOMATIC SCRAM REPORT (LER) FILE (NUREG-Ol61)

D. REGULATORY RESTRICTION 4. CONTINUED E. OPERATOR TRAINING AND LICENSE EXAMINATION 5. REDUCED LOAD F. ADMINISTRATIVE 9. OTHER G. OPERATIONAL ERROR (EXPLAIN)

H. OTHER (EXPLAIN)

1 NEW YORK POWER AUTHORITY JAMES A. FITZPATRICK NUCLRAR POWER PLANT i

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NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE  !

I .

i. REPORT MONTH: MA1, 1997 i

l DOCKET NO.. 50-333 UNIT NAME: FITZPATRICK DATE: June 2, 1997

, COMPLETED BY: YAN GAO ,

l TELEPHONE: (315) 349-6353 1

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The FitzPatrick Plant remained at full power operation for most of the month of May except downpower was commenced on 5/17 to repair hot spot on the "C" phase in the 345KV switchyard and the reactor .

l was manually scrammed on 5/25 to repair No. 3 turbine control I valve. The reactor was back to critical at 0640 on 5/30, and the I generator was back on line at 0226 on 5/31.

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