ML20055A397

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Monthly Operating Rept for June 1982
ML20055A397
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 07/01/1982
From: Roman T
NIAGARA MOHAWK POWER CORP.
To:
Shared Package
ML20055A394 List:
References
NUDOCS 8207160252
Download: ML20055A397 (6)


Text

NIAGARA M0llAWK POWER CORPORATION NINE MILE POINT NUCLEAR STATION UNIT #1 NARRATIVE OF OPERATING EXPERIENCE June 1982 The Station operated during the month of June 1982 with a monthly avail-ability factor of 0.0% and a net design electrical capacity factor of 0.0%.

The Station was shutdown March 19, 1982, for a scheduled main-tenance outage. The Station remains shut down due to Reactor Recircula-tion system piping cracks found during Vessel flydro on March 23, 1982.

CLASS I WORK - MAINTENANCE - JUNE 1982 WR #17482 - Replaced cable on Rx. Bldg. Crane - 1000 lb. hoist 6/5/82

  1. 17735 - Disassembled valve 50-107 - cleaned, lubricated and placed back in service 6/15/82
  1. 16188 - #13 RRP Suction Valve Disassembled, inspected and reassembled 6/21/82
  1. 17766 - FW Booster Pump Discharge Blocking Valve - Cut welded cap off 6/21/82
  1. 17764 - FW Pump #13 Discharge Check Valve, Removed check valve for system layup 6/21/82
  1. 17762

- 11 & 12 Discharge Check Valve, Removed check valve for system

  1. 17763 layup 6/21/82
  1. 17761 - #12 FW Booster Pump Discharge Blocking Valve.

Removed valve internals for system layup 6/21/82

  1. 17066 - Repacked Valve 30-32.

Feedwater line to Cond. 6/21/82

  1. 17269 - Inlet Valve #13 Cond. Demin., Repacked Valve 6/21/82
  1. 17767 - Remove spool piece on condensate header to facilitate feedwater/

condensate system layup 6/21/82

  1. 16369 - (Removed internals from Oil Eliminator on service air receiver per Mod #80-68.

CLASS I WORK - INSTRUMENTATION AND CONTROL - JUNE 1982

  1. 16491 - Lo-Lo-Lo Water Lev. Panel Meter 36-05C Defective.

(Replaced Meter).

CLASS I WORK - ELECTRICAL - JUNE 1982 MO #2151 - Mark I Containment - New Torus Temp.

N1-ST-M1 - 125 V.D.C. Battery Pilot Cell Voltage and Specific Gravity Test B207160252 820707 PDR ADOCK 05000220 R

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AVER \\GE In Ly exgT POhER LEVEL DOCKET NO.

50-220 UNIT 9 Mile Pt. #1-DATE 7/1/81 s

CO\\fPLETED BY T.W. Roman-(3tS)343-211[

TELEPilONE -

ext. 1383 AIONTH June. 1982 DAY AVER ACE DAILY POWER LEVEL DAY AVERACE DAILY POWER LEVEL (MWe Neil (MWe-Net!

I 17 0

2 0

IS 0

3 0

19 0

4 0

20 0

5 0

2 0

6 0

22 0

7 0

23 0-S 0

24 0

9 0

25 0

10 0

26 0

11 0

27 0

12 0

25 0

13 0

29 0

la 0

0 30 IS O'

31 16 0

j INSTRUCTIONS On this format. fist the astraye daily urut p.mer lesel in MWe.Nc (or caeh day in the rep. rinig in.. it the nearest whole megawatt.

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OPERATING DATA REPORT DOCKET NO.

50-220 DATE 7/1/82 CO.\\1PLETED BY T.W. Roman TELEPl!ONE (315)343-ir

,A 21.10 OPER ATING STATUS ext. 13,3

1. Unit Name:

Nine Mile Point #1 Notes

2. Reportin; Period:

06/01/82 to 06/30/82

3. Licensed Thenna! Power (SIWr):

1850

4. Narneplate Rating (Gross 51We):

640

5. Desi;n ElectricalItating(Net 5!We):

620

6. Stasimum Dependable Capacity (Gross h!We):

630

7. Stasimum Dependable Capacity (Net 31We):

610 S. If Chan;es Occur in Capacity Ratings (Items Number 3 Through 7)Since Last Report.Gise Reasons:

9. Power Lesel To which Restri:ted,If c,y (Nc Slwe):
10. Reasons For Restrictions. If Any:.

This 3!onth Yr..to.Dat e Cumulatise i1. !!ours in Reportine Period 720.,0 4343.0 110,999.0

12. Number Of liours Reactor Was Critica!

0.0 1874.0 81,308.5

13. Reactor Resene Shutdown liour, 0.0 0.0 1,204.2
14. liour Generatur On Line 0.0 1872.5 78,562.3
15. Unit Resene Shutdown liours 0.0 0.0 20.4
16. Gross Therms! Energy Generated (%1'..;;;

0.0 3,421,093.0

_129,374,390.0

17. Grow Im trical Ener;y Generated (\\1Wil) 0. 0_ _,

1,169,791.0 42,743,090.0 e

15. Net Enc:rical Energy Generated pinH; 0.0 1.134,758.0 41.392,651.0
19. Ur.a

..uei:etor 0.0 43.1 70.8 2 'JH * ::!:'.;:.. F::::ct 0.0 43.1 70.8 2: Uc : C., ein Factor (Us; a:DC.'ho 0.0 42.8 61.1

22. Unit Capacity Faetor (Using DER Net) 0.0 42.1 60.1
23. Unit Forced Outage Rate 100.0 55.5 10.6
24. Shutdowns Scheduled Oser Next 6 51onths Ty pe. D.ite.ai.C Dur.uiaa uf E.,ch::
25. Il Shut Down At EnJ Of Reluirt Period. Estnuated Date of Startup:

March 1983

26. Unit,in Test Status (Prior to C mmercia! Orcrations:

Foreen:

Achies ed INITI \\ L CRITICA! ITY INITIAL ELECT RICITY CO\\l%!ERCI \\ L Ol'CII AT!ON P3/771

50 UNITSilUTDOWNS AND POWER REDUCTIONS ET b.

9, pt. yl DATE 7/1/82 F/

REPORT MONTil June 1982 C05tPLETED BY T.W. Roman g 3

LEPilONE (315)343-2110' X1383 "E

!E 3

h Yk Licensee Eg fe Cause & Corteethe No.

Dale g

ij g

(

,3 g 5 Event

?

El Action tu o

H

$E 5

~6 Report a v70 5'

Psevent Recurrence e

1 v

c5 8206 820323 F

2337 A

4 82-009 Major repairs continue on recirc piping, core off loaded to SFP.

eED 1

2 3

4 F: Forced Reason:

Method:

Exhibit G. Instructions S: Scheduled A. Equipment Failure (Explain) 141anual for Preparation of Data D41aintenan:e or Test 2 Manual Scram-Entry Sheets for Licensee C. Refueling 3 Automatic Scram.

Event Report (LER) File (NURLG.

D Regulatory Rettri:riin 4 Other (Explain) 0161)

E Operator 1raln'ng & Ucense Examination F-Administ ra tive 5

G Operational Error IExplain)

Exhibit I SJme Source l

(9/77)

Il Other (Explain)

-