ML20032E375

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Monthly Operating Rept for Oct 1981
ML20032E375
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 11/09/1981
From: Roman T
NIAGARA MOHAWK POWER CORP.
To:
Shared Package
ML20032E374 List:
References
NUDOCS 8111200490
Download: ML20032E375 (7)


Text

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NTAGARA MCKAWK PCWER CORPORATION NINE MELE POINT NUCLEAR STATION UNIT M1 NARRATIVE OF CPERATING EXPERIENCE October 1931 m

4 The Station opstated dw1 Lng the Month of Octobe,t witlt a. montJtig avaliability facto.1 of 100% and a net design elechtical.tating capacLty factor of 96.2%.

Capaelty factor losses were due to Rod Sequence. Exchange perforced October 16

.th. tough October 13.

CLASS I WORK - MAINTENANCE - OCTOBER 1981 Fwtmanited pa.ching boxes on Feeduuter valves H43 and 38 - 10/9/81.

  1. 14075 -
  1. 15563 -

Fw:m:vzited north end cover on #134 Feedwate,t Heater - 10/9/81.

"!5806 -

Ftu:m:utlied Feedwa.te.t valve M12 in USIV Room - 10/15/81.

W14135 -

Fw~sanlted 2nd stage reheater drain. presswte control value - 10/23/81.

e13366 - Rebuilt seat on crank case to i11 Liquid Poison Pump.- 10/19/81.

4 CLASS 1 WORK - INSTRUMENTATION AND CONTROL - CCTOBER 1981 s14085 H112 and #121 !. kin Steam Rad Monitors adj. Ltip settings

- (adj.

i to 3000 mR/kt).

Of f Gas Ra.d Monitor - adj. trip setti.ng (adj..to 30,000 mR/hr)..

  1. 14037 -
  1. 14058 - CRD accum. s.o.v H38-39 air leak (teplaced upper unLt of s.o.v.)

Mi2 to?.ws/d.tywell vacuum relief mimie ligItt display (adj. switch).

  1. 14090 -

5 CLASS T WORK - ELECTRICAL - CCTOBER 1981 MO f1843 - Inadequate core cooling.

MO #1850 - Post accident samr2ing.

SwtveiLE.ance Test procedure No. N1-ST-W!' 125 VOC battery ceit voltage. and specific gravit.y.tes t.

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AVER \\GE DAILY UNIT POhER LEVEL DOCNET NO.

50-220 NIH' Mil' #1 g.tT DATE 11/9/31

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T. Rors

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CO.\\1PLETED BY TELEPilONE J 315j343-21IO Alaso October.1981

.\\!ONTH DAY AVER.rCE DA!LY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

'\\!We-Net)

(.\\tWe Neil 098

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521 g

g-588 599 gg 2

b 600 599 3

3, O

601 602 4

30 602 604 5

,3 503 602 7

6 603 602

,2 597 605 3

g

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25 10 591 26 503 591 606 0

33

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12

,q 596 603' 33 g

g.:

601 589 30 604' 603 15 3,

16 583 INSTRUCTIONS 1

On this formst. fist the avera c daily urut p.mer lescl e.i 11\\*ic Net for caeh day in the rew in;:in.nicle.t..nnpute to l

the nestest whole me;swatt.

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OPERATING DATA REPORT DOCKET NO.

50-220 11-9-81[ # f DATE CO31PLETED IJY T. Roman //

TELEPl!ONE (710 'ta t-2110 X1383 OPERATING STATUS Nine >!i.le Point Unit #1 Notes

1. Unit Name:

10/01/81 - 10/31/3.1

2. Reportin; Period:
3. Licer. sed Therm:1 Power (31Wt):
4. Namep!:te R: tin;(Gross 31We):

640

5. Design Electric:1 R: tin;(Net 5tWe):

620

6. >!aximum Depend:ble Capacity (Gross atWe):

630

7. 3!:ximum Depend:ble Cap: city (Net 51We):

610 S. If Changes Occurin Cap 2 city Ratings (Irems Number 3 Throu;h 7)Since L:st Report.Give Re: sons:

9. Power Level h Which Restricted,If Any (Net 51We):
10. Re: sons For Restrictions. If Any:

This 5!onth Yr.-to-Dat e Cumuistise

11. Hours in Reportin: Period 745.0 7296.0 105,192.0
12. Number Of Hours Reactor Was Critics!

745.0 4405.4

//,9/u.3

13. Reacter Reser e Shutdown Hours 0.0 0.0 1,204.2
14. Hours Generator On-LNe 745.0 4317_7 7s ??q o.
15. Unit Reserve Shutdowa Hours 0.0

'0.0 20.4

16. Gross Therm:1 Ener;y Gener ted (51WH)

I.353.623.0 7.415 143 0 171 779 697 n

17. Cross Electrie:1 Ener;y Generated (51WH) 457.632.0___.

2.460.557.0 40.A59.473.0 a

18. Net Electric:1 Energy Generated (51WH) 444,258.0 2.383.321.0 39.370.874.0
19. Unit Senice F:ctor 100.0 59,2 71.5 100.0 59.2 71.5 _
20. Unit Av:ilability Factor
21. Unit Capacity Factor (Usin; 51DC Net) 97.8 53.6 61.4
22. Cait Capacity Faercr (Usin; DER Netj 96.2 52.7 60.4
23. Unit Forced Outs;e Rate 0.0

_ 2. 3 _ __

8.5

24. Shuidowns Scheduled Oser Next 6 afunths (Type. Date.::.d Dur.;ti.m ur Each::
25. If Shut Down At End Of Report Period. Estimated Date of Startup:
26. Units in Test Status (Prior su Commercial Operation L Forecast Achiesed

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INITIA L CRITICA LITY INITIA L ELCCTRICITY CO\\la!ERCI tL OPCRATION P3/77)

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NIAGARA

) MOHAWK Nt1 CLEAR STATfCN sea.

RETC4r C# O2 2 CiON Fea 10/1/S. - 10/31/81 Pemco Esco.c rz co us Tcsr Cost Oct., 1981 102 103 l;P

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