ML20069B763
| ML20069B763 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 03/07/1983 |
| From: | Roman T NIAGARA MOHAWK POWER CORP. |
| To: | |
| Shared Package | |
| ML20069B762 | List: |
| References | |
| NUDOCS 8303170212 | |
| Download: ML20069B763 (4) | |
Text
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NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT NUCLEAR STATION UNIT #1 NARRATIVE GF OPERATING EXPERIENCE February 1983 The Station operated during the month of February 1983 with a monthly availability factor of 0.0% and a net design electrical capacity factor of 0.0%.
The Station was shut down March 19, 1982, for a-scheduled maintenance outage. The Station remains shut down due to Reactor Recirc-ulation system piping cracks found during Vessel Hydro on March 23, 1982.
CLASS 1 WORK - INSTRUMENTATION AND CONTROL - FEBRUARY 1983 WR #19361 - Fuel pool LCV 57-25 not controlling properly.
(Replaced E/P 54-275 and calibrated positioner-and controller.)
WR #19753 - TIP Ball Valves (Cleaned, lubricated and inspected)
CLASS I WORK - ELECTRICAL MAINTENANCE - FEBRUARY 1983 WR #20214 - Diesel Gen. #103, breaker R1032 - Replaced crank shaft bolt.
KR #20253 - Condensate Pump #12 - Meggerad motor WR #20255 - Diesel Gen. #103 - Soakback Pump - Loose terminal MO #3396 - Degraded Grid Voltage - Motor Rewind MO #3070 - Diesel Gen. #103 - Is.olation and Control Switch Annunciation N1-MST-M1 - 125 VDC batteries, cell specific gravities and ba,ttery voltage.
CLASS I WORK - MAINTENANCE - FEBRUARY 1983 WR #19857 - Welded 4 orifices in Control Cell Fuel Support Casting - 2/15/83 WR #20289 - Replaced valves 705 6 712'on MSIV Drain Line - 2/12/83 WR #20260 - Replaced valves 707 6 710 on MSIV Drain Line - 2/12/83 WR #20292 - Replaced two (2) 1" T's and nipples between drain valves on
- 12 MSIV Drain Line.
WR #39704 - Replaced relief valves on seal water line and cooling water lines on #11 CRD Pump.
WR #19422 - Replaced relief valves on seal water line and cooling water lines on #12 CRD Pumps.
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OPERATING DATA REPORT 50-220 DOCKET NO.
DATE 3/ // 63
- COSIPLETED IlY TW Roman TELEPl!ONE f315)349-2422 OPERATING STATUS
- 1. Unit Name:
Nine Afile Point Unit #1 Notes 02/01/83 - 02/28/83
.. Reportm; Period:
1650
- 3. Licensed Thennal Power (SIWt):
64U
- 4. Nameplate Rating (Gross SIWE):
620
- 5. Design Ele:trical Rating (Net 51We): -
630
- 6..\\laximum Dependable Capacity (Gross AlWe):
_._ 17. 5!axiruum DepenVEbfe Capacity (Net 5!We): -~
610 r_ ~
_ X: ~ C:
J - - -
~
S. If Changes Occur in Capacity Ratings (Irems Numl:er 3 Through 7) Since Last Report. Give Reasons:
- 9. Power Level To Which Restricted,If Any(Net blWe):
- 10. Reasons For Restrictions. If Any:
This 5!onth Yr..t o.Da t e Cumulatise 672 1416 116,832 1..
e Ofifou Reactor Was Critical
- 13. Reactor Reserve Shutdown flours 0.0 0.0 1,204.2
- 14. Hours Generatur On.Line 0.0 0.0 78,562.3
- 15. Unit Reserve Shutdown Hours 0.0 U.0 20.4
- 16. Gross Therma! Energy Generated (5f WII) 0 U
129'Ji4,JUU
' 17. Gross ElectricM Energy Generated (\\!w!!)
_ __0, _,
0 42,743,090 IS. Net Electric 2r e.nergy Generated (.\\1n n; O
O 41,392,651
- 19. Umt Seruce : actor 0.0 0.0 67.2
'O.U.<.._.'..'.-
..r.....
0.0 0.0 67.2 21 Ur:Cag.
Tactor (Usin;.\\!DC Net.
0*0 0.0 36.1
- 22. Coit Capacitt Factor IUsme DER Neil U.O U.U d/.1
- 23. Unit Forced Outage Rate 100.0 100.0 16.1
- 21. Shuidow ns Scheduled Os er Aest 6 51onths iType. Date.ai.d Dur.niaa uf Each::
If Shut l>own At End Of Report Period. Estunated Date of Startup.
September 1983 25
- 26. Units In Test Status (Prior to Commercial Operation!
Forecast Achiesed INITIA L CRITICA LITY INITIA L ELECTI:! CITY CO\\lt!ERCI t!. Ol'ER \\ i TON
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i 1
50-220
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UNITSilUTDOWNS AND POWER REDUCTIONS
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DOCKET NO.
9
- 1" "1
UNITNAME IDATE 3/7/83
')
- r REPORT MONTil _ Feb. 1983 COMPLETED IlY TW Roman //<
JA{
1,i TELEPil0NE f3151349-242e j
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3 $ a:
bk l.
Cause & Corteellve i
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vent n3 Eo u
Action to 1
ii5j Report a vO QO QC yV Prevent Recurrence
,ij t$
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- 1 820323 F
672 A
4 82-009 Rep acement of recire. piping continues.
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3 F: Forced Reason:
4 Ug Method:
Exhibit C Instructions
-F S: Scheduled A Equipment Failure (Explain)
I. Manual for Preparation of Data la B Maintenance or Test
- 2. Manual Serain.
Entry Shnts for Licensee C Refueling 3 Automatic Scrain, s
g Event Report (LER) Fife (NUREG-
,D Regulatory Restriction 4.Oiher (Explain) 0161)
L1 g
E Operator Training & IJcinse Examination F Administrative 5
G Operational Erro 1Emphin) i9177)
II.Other (Explain)
Exhibit I Same Source g
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AVER \\GE DAILY UNIT POhER LEVEL DOCKET NO.
50-220 UNIT 9 Milh Pt. #1 DATE 3/7/83
- ' orte COMPLETED BY TW Rnmnn s
/
TELEPilONE -(315)349-2422 February 1983 mom DAY.
AVERAGF. DAILY POWER LEVEL DAY IMWe Net)
AVERAGE DAILY POWER LEVEL e
0 (MWeNet) 1 0
17 2
0 is 0
3 19 o
0 4
20 I
21 0
0 6
0 7
0 4
8 0
g 9
0 25
.0
-10 0
26 0
i 1I n
3 O
12 0
0 13 0
39 14 0
30 IS O'
31 16 0
INSTRUCTIONS On this format.hst the astrage daily umt power lesciin MWe Net tot each day in th. reposimp in,m the nearest uhole megawatt, en (9177 m
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