ML20050B654

Monthly Operating Rept for Jul 1981

ML20050B654
Person / Time
Site:	Indian Point
Issue date:	08/01/1981
From:	Connell C POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20050B651	List: ML20050B650 ML20050B654
References
NUDOCS 8204070082
Download: ML20050B654 (6)

Text

m OPERATING DATA REPORT DOCKET NO.

50-286 DATE a-1-n1 COMPLETED BY

c. Connell TELEPHONE (914) 739-8200 OPERATING STATUS Notes

1. Unir Name: Indi an V n i n '- Mn 1 Mm l a s-hua *

• 1 =, +-

2. Reporting Period:

T"1"

' A1

3. Licensed Thermal Power (MWt):

1M

4. Nameplate Rating (Gross MWe):

1013

- 5. Design Electrical Rating (Net MWe):

965

6. Maximum Dependable Capacity (Gross MWe):

926

7. Maximum Dependable Capacity (Net MWe):

891

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

a nw

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

607 Mwe (at Unity Power Factori

10. Reasons For Restrictions. If Any:

Uni

• 1Ead is restricted to the caeacity of one

~

Mn transformer.

This Month Yr..to-Date Cumulative II. H:urs in Reporting Period 744

'5087 4'3,128

~

12. Number Of Hours Reactor Was Critical 728.5 3636.5 10.196.5

13. Reactor Reserve Shutdown Hours o

n 05

14. Hsurs Generator on-Line

~

71a '

'em7 6

'o.260.7

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 1.459.736 7.410.345 75.041,615

17. Gr:ss Electrical Energy Generated (MWH)

'*^ 640 2.056.260 23.647.761

18. Ntt Electrical Energy Generated (MWH) 363.259 1,941,785 22,659;945 l 19. Unit Service Factor 06.0 69.9 67.'8

20. Unit Availability Factor 96.0 69.9

.67.8

21. Unit Capacity Factor (Using MDC Net) 54 8 42.8 59.0

22. Unit Capacity Factor (Using DER Net) sn.6 39.6 54.4

23. Unit Forced Outage Rate 1.A 23.1

' '8."3

24. Shutdowns Scheduled Over Next 6 Mon'hs (Type.Date.and Duration of Eacht:

Shutdown in Seotember to connect new ma'in transformer.

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

N/A

~

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

Forecast Ac'hieve'd '

INITIAL CRITICA LITY N/A _

N/A INITIAL ELECTRICITY N/A N/A COMMERCIA L OPERATION N/A N/A

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DR DOC 0

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AVEltAGE DAILY UNil POWEl( l.i. VEL DOCKET NO.

Co-2 8f.

I ric i.m Poi nt UNIT No.3 DATE A '1/A1 COMPLETED BY C. Conne11 TELEPl!ONE 914-739-8200 MONT!!

.mly lor 1 DAY AVERACE DAILY POWER LEVEL DAY AVERACE DAILY POWER LEVEL

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{MWe-Net)

(MWe-Net)

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j 514 17 521 2

414 1,8 519 3

511 19 516 4

513 20 525 5

512 21 916 6

513 22

'911 7

912 23 91 9 8

914 24 160

~~

9 514 25 75 10 513 26 466

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517 27 500 12 513 28 521 13 516 29 s16 14 518 30 516 IS 517 31 517 16 910 INSTRUCTIONS l

On this forinat. fist the awrage daily unit power levelin MWe Net for each dayin the repurring inimth. Compute to the nearest whole rnegawstt.

l' l

(9/77) e

e UNITSilUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-286 UNIT NAME tio. 3 DATE n-1-ni COMPLETED llY c connell REPORT MONTil

.Tuly 1981 TELErilONE 914-739-8200

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}Yh Licensee g-t, jt Cause & Cunective No.

Date g

3g

,gy5 Event gi a3 Action to fU H

$E 5

j;5g Repori #

mU Prevent Iteciurence c5 06 810724 F

29.7 B

3 N/A IA CKTBKR Inadvertent operation of reactor A

trip breaker during surveillance testing.

Personnel instructed on error.

s i

1 2

3 4

F: Forced Reason:

Melliml:

Exhibit F-Instructions S: Scheduled A Equipment Failure (Explain) 1 Manual for Pseparation of Data B Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee C Refueling 3-Automatic Scram.

Event Report (LER) File INUREG-D Regulatory F.estriction 4-Other (Explain) 0161)

E Operator Training & Ucense Examination F-Administ rative 5

G-Operational liiror (lixplain)

Exhibit 11-Same Source 19/77)

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Julv 1991 Month Date W.R.

N Equipment Malfunction Corrective Action i

1/13/81 IC-1-967-2 Weld Channel Component Counter inoperative Replaced counter Pressurizat}on Piping Zone 3 Air Flow Counter 12/3/80 IC-1-1014-2 No. 32 Dicsel Generator Gauge Broken Replaced gauge Fuel oilo P Gauge (DPI-ll38) 12/3/R0 1C-1-1016-lC No. 32 Diesel Generator Switch inoperative Replaced switch Fuel Oil Secondary Filter 6 P Alarm Switch (DPC-ll20S) 12/3/80 IC-1-1017-2 No. 31 Diesel Generator Gauge Broken Replaced gauge Fuel Oil 6P Gauge (DPI-ll37) 7/7/01 IC-1-ll76-2 Atmospheric Steam Dump Valve positione'r malfunction Replaced positioner Valve on No. 34 Steam Generator 7/7/81 IC-1-1273-2 33 Charging Pump Instru-Moistwo-Damage Replaced regulator ment Air Regulator

)

7/7/81 IC-1-1324-2 Fuel Storage Building No Response with check Repaired detector input Area Radiation Monitor source and no background cable (R-5) readings 7/17/81 IC-1-1218-2 Gross Failed Fuel Detector All indication failed LOW Replaced detectors 7/17/81 IC-1-1221-lc Gross Failed Fuel Detector Gamma Channel inoperative Replaced GM Tube 7/6/81 IC-1-1314-2 Channel - 1 1131 Monitor Recorder not operable Replaced Servo motor P.A.B. Overhead

, ~,

SUMMARY

OF OPERATING EXPERIENCE JULY 1981 Indian Point Unit 3 was synchronized to the bus for a total of 714.3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />, producing a gross generation of 386,640 Mwe for this reporting period.

The unit experienced one unit trip and one reactor trip on July.24.

The unit trip occurred at 0815. The trip was due to operator error while performing reactor protection system testing.

During the subsequent start-up the reactor trip occurred at 1951, and at 2007 a low pressurizer pressure safety injection occurred.

The safety injection was a result of higher than normal cool down rate of the reactor coolant system caused by higher than normal secondary side steam load and addition of cold feed water to the steam generators. Essential plant parameters were returned to normal operation condition, repairs effected.and the unit returned to service at 1358 hours0.0157 days <br />0.377 hours <br />0.00225 weeks <br />5.16719e-4 months <br /> on July 25.

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