ML20065T343

Monthly Operating Rept for Aug 1981

ML20065T343
Person / Time
Site:	FitzPatrick
Issue date:	09/30/1981
From:	Zufelt E POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20065T335	List: JAFP-81-0941, Forwards Monthly Operating Rept for Aug 1981 ML20065T343
References
NUDOCS 8211020337
Download: ML20065T343 (8)

Text

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OPERATING DATA REPORT DOCKET NO. _50-333 DATE Sect ember, 1981 COMPLETED BY

. 2n f%1t TELEPilONE 315) 342-3840 OPERA 1ING STATUS N

1. Unit Name:

FITZPATRICK 810801-810831

2. Reporting Period:

2436

3. Licensed Thennal Power (MWt):

883

4. Nameplate Rating (Gross MWe):

821

5. Design Electrical Rating (Net MWe):

830

6. Maximum Dependable Capacity (Gross MWe):

810

7. Maximum Dependable Capacity (Net MWe):

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

NONE NONE

9. Power Level To Which Restricted,If Any (Net MWe):

10. Reasons For Restrictions,If Any:

This Month Yr..to.Date Cumulatise 744 5831 53448

11. IloursIn Reporting Period 553.8 5192.7 38106.7 12 Number Of Hours Reactor Was Critical 0

0 0

13. Reactor Reserve Shutdown Hours 521.2 5096.5 97o01.1

14. Hours Generator On.Line 0

o n

15. Unit Reserve Shutdown Hours 1068768 11759664 75949258

16. Gross Thermal Energy Generated (MWH) 366070 4062820 ps80 pun

17. Gross Electrical Energy Generated (MWH) 354460 3938150 25069290

18. Net Electrical Energy Generated (MWH) 70.1%

87.4%

60.25

19. Unit Service Factor 70.1%

87.4%

_ 6_9 2%

20. Unit Asailability Factor 58.8%

83.4%

61.91 _

21. Unit Capacity Factor (Using MDC Net) 58.0%

82.9%

87.15

22. Unit Capa:ity Factor (Using DER Net) 29.9%

12.6f 17 M

23. Unit Forced Outage Rate

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

Refueling and maintenance outage scheduled to commence in_.0.qtob.er_

Duration is presently planned for 110 days.

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

26. Units In Test Status (Prior to Commercial Operation):

Forecast

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Achiesed INITIA L CRITICA LITY INITIA L ELECTRICITY COMM ERCIAL OPER ATION 8211020337 810908 PDR ADOCK 05000333 R

PDR

AVER AGE DAll.Y UNIT POWER LEVEL DOCKET NO. 50-333 UNIT JAFNPP September 1981 DATE CO3!PLETED BY E. Zncole TELEPHONE ( 315 )342-3480 AUGUST 1981 hf0 NTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (blWe-Net)

(h!We Net)

+

763 37 279 2

75R la Agg 3

756 3,

574 705 4

657 20 26 21 731 5

0 761 6

=

22 7

0 23 757 74 21 76E 8

755 546 33 10 608 26 752 753 89 27 11 12 0

28 7h7 751 0

29 13 14 n

'30 7hg 745 15 0

3 0

16

SUMMARY

Unit operated this reporting period with two shutdowns.

1981 due to damaged RPS cable and one One on August 5,81 for excessive leakage from relier on August 11, 19 valves.

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-333 UNIT N AME JAFNPP DATE septemeer 1981 COMPLETED 8Y E.

Zufelt REPORT MONTil ATIGITST 1Q81 TELEPilONE (l15)342-1840 g

C Vl 5

E.D

.E e E

,.s X Licensee E.r c ".

Cause & Corrective e

No.

Daie g

3g g

,g g 5 Event T

E.3 Action to o

o c$ E j g5 g Report a iN G V

Prevent Recurrence 6

10 810805 F

82 9 H

2 NA IA ELECON RPS cable damaged. Repaired cable.

i 11 810811 F

139 9 A

2 NA CC 7ALVEX Excessive leakage from relief valves. Repaired valves.

/

I 2

3 4

F: Forced Reason:

Method:

Exhibit C. instructions S: Scheduled A Equipment Failure (Explain)

'l 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 (NUREG-D Regulatory Restriction 4 Other (Explain) 0161)

E Operator Training & License Examination F.Ad minist rative 5

G. Operational Error (Explain)

Exhibit 1 Same Source Il-Other ( Explain)

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

SUMMARY

OF OPERATING EXPERIENCES-AUGUST 1981 There were two (2) shutdowns during this reporting period. The first one occured on August 5, 1981 when the RPS cable was damaged while repairing electrical penetration seal material. The cable was repaired and the unit was back on line August 8, 1981.

The second shutdown occured on August 11, 1981 when excessive leakage was discovered from SRV-71F.

The valve was repaired and the unit was back on line August 17, 1981.

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POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT SAFETY RELATED ELECTRICAL 8 MECHANICAL MAINTENANCE

SUMMARY

AUGUST,1981 K REQ EST DATE SYSTEM HOW DETECTED CAUSE OF MALFUNCTION ACTION TAKEN TO PRECLUDE RECURRENCE T

7/27 76 10053 OPS N/A Performed 3 month, 6 month & 12 8

Scott Air month preventative maintenance Pack Compres--

sor 7/27 00 8864 QC Wrong stamping Restamped N0's 1

UT Calibra-tion Blocks 8/11 24 13031 OPS Limit switches out of Readjusted limits 3

Rx Track Bay adjustment caused fail-Door ure of door to open electrically 8/14 23 13127 Visual Blown bonnet gasket Replaced bonnet gasket - torgred 9

AOV-53 8/14 34 13525 OPS Worn Internals caused Replaced valve 11 SOV-111A valve to blow by 8/14 34 13526 OPS Open coil Replaced coil 8

SOV-lllB 8/14 11 10391 OPS Leaking bladders-Age Replaced bladders 5

12961 Accumulators 7A &B 8/14 03 13551 OPS Packing blown-Age-Wear Replaced valve 8

liCU 46-31 111 valve n

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

SUMMARY

AUGUST,1981 K REQ ST DATE SYSTEM HOW DETECTED CAUSE OF MALFUNCTION ACTION TAKEN TO PRECLUDE RECURRENCE T

8/15 16-1 13545 OPS Faulty solenoid valve Replaced solenoid valve 24 A0V-101B 8/16 29 13555 OPS MSIV failed to open Replaced 4-way valve 52 A0V-86A 8/16 29 12402 OPS Open indicating light Adjusted limit switches 6

A0V-86A would not go out e

O O

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

SUMMARY

AUGUST 1981 I&C l

ACTION TAKEN REPAIR 1

f O

RE ES

[LF DATE SYSTEM HOW DETECTED hCURR C ON MAL Ci PO ENT H

RS 1

Erroneous high 7003 Loose Tightened I

f*[*#"f"#

connection 30 L

8/12/81 02 I&C connection pg39 n

n 12987 Cut No temperature Replaced 8/15/81 02 TE-112B

' OPS thermocouple 32.0 L

indication thermocouple Unable to adjust Realigned i

7000 Switch against t

rre t set magneuc a,g t

8/3/81 02-3 LIS-72C I&C stop coint switches

'"D"1 "D*d ""O 12809 Paper does not' 8/3/81 07 P.R. 46D OPS Age,use track correctly ad{ustedpaper 3.0 p v, L

se ble Spiking upscale 13030 Repaired cable connector at causing spurious 8/5/81 07 OPS connector 30 TRM G ore-amn 1/2 scrams 13026 Defective filter Unstable high Replaced filter 8/5/81 07 IRM F-HUPS I&C cap voltage cap 4.0 13045 Internal test Low meter Adjusted per 8/7/81 07 OPS circuit out of indication for IMP 7.3 3.0 IRM G adjustment internal test

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4 12978 Pens out of Realigned pens Pens sticking OPS alignment and calibrated 4.0 j

8/12/81 07 P.R.

46C 1

12944 Low pressure Represcurized 7/30/81 16 OPS Slow leak in electrical penetrations 6.0 X-104C,D,X-111B I

penetration

]

4 f

Set point knob 13029 not changing Realigned knob 7*0 8/5/81 17 RM 350 OPS Loose knob not noint

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

~

MAINTENANCE

SUMMARY

AUGUST 1981 I&C a

i t

(Tl TIME WOM REQUEST #

CAUSE OF RESULTS OF DATE SYSTEM HOW DETECTED E

COMPONENT #

MALFUNCTION MALFUNCTION RECURRENCE HOURS i

13533 Check source Mis ' match Corrected OPS driven in between A & B wiring error 30 8/15/81 17 RIS 456A,B i

7001 Loose No remote Tightened

8/14/81 23 C

connection indication connection 10.0 TE-92A 13552 No remote Replaced temp.

8/15/81 23 OPS temp.

indication element 10.0 TE-92B lement Out of alignment Recorder not

• Realigned, 10088 and defective working replaced amp, 25.0 OPS 7/31/81 27 R 102 amnlicier correntiv anlibrated 13581 0xygen reading Adjusted per i

8/22/81 27 OPS Drift low ISP 31 2.0 O A Z-101 A 13527 Change out of Slow closure Adjusted for 8/14/81 29 OPS filter too slow proper time 4.0 Aov 86B

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