ML20079L775
| ML20079L775 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 02/07/1983 |
| From: | Eich E CONSOLIDATED EDISON CO. OF NEW YORK, INC. |
| To: | |
| Shared Package | |
| ML20079L760 | List: |
| References | |
| NUDOCS 8302230441 | |
| Download: ML20079L775 (6) | |
Text
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O OPERATING DATA REPORT DOCKET NO.
50-247 DATE 2/7/g1 COMPLETED BY r vi e.h TELEPHONE
<?10526-5155 OFI: RATING STATUS -
N
Indian Point St-a t-i nn rin i & ump
- 1. Unit Name:
January 1983
- 2. Reporting Period:.
Cycle 5/6 refueling and 2758
- 3. Licensed ThennalPower(MWt):
maintenanee outage, Unit 1013 No. 2 was returned to ser-4 Nameplate Rating (Cross MWeb:
A71 vice at 0350 hours0.00405 days <br />0.0972 hours <br />5.787037e-4 weeks <br />1.33175e-4 months <br /> on
- 5. Design Electrical Rating iNet StWe):
onn January 2, 1983.
- 6. Maximum Dependable Capacity (Gross MWe):
AKd l
- 7. Maximum Dependable Capacity (Net MWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
No chances None l
- 9. Power Level To Which Restricted.If Amy (Net MWe):
N/A
- 10. Reasons For Restrictions.lf Any:
This Month Yr.hte Cumulative 75289 744 744
- 11. Ihurs in Reporting Period 671.60 g71 Kn 48829.28 l
- 12. Number Of Hours Reactor Was Critical 0
0 1578.51 f
- 13. Reactor Reserve-Shutdown Hours 499 in 522.35 47361.65 l*
- 14. Hours Generator On-Line 0
0 0
l
- 15. Unit Resene Shutdown Homes 122562205 ttocc90 119qq90
- 16. Gross Thermal Energy Generated (MWH)
- 17. Gross Electrical Energy Generated (MWH) 343191).
344790 37947816 322655 322655 36054712
- 18. Net Electrical Energy Geneested (MWH) 70.2 70.2 62.9
- 19. Unit Senice Factor 70.2 70.2 62.9
- 20. Unit Availability Factor 55.7 sn 7 cn 9
- 21. Unit Capacity Factor iUsing MDC Neo 54.9 49.7 do 7
- 22. Unit Capacity Factor (Using DER Net) 18.9 18.9 10.O
- 23. Unit Forced Outage Rate h4. Shutdowns Scheduled Oser Next 6 Months (Type. Date.and Duration of Iach1:
None
- 25. If Shut ihmn At Er.d Of Report Perind. Estimated Date of Startup:
9/15_/a1 l_
- 26. Units in Test Status iPrior so Commercial Operationt Fuseeast Achiesed INITIALCRITK'ALITY
\\
N/A
\\
INITi t L Et.FCTRK'I rY
\\
\\
COMMFRCI \\L OPI RA IION 8302230441 830215 PDR ADOCK 05000247
("/7' R
AVERAGE DAILY L* NIT POWER LEVEL 50-217 DOCKET NO.
I.P. Unit No. 2 2/7/83 DATE COMPLETED BY TELEPHONE (914 ) 526-5155 MONTH January 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net)
I O
g7 41g 2
53 758 g,
3 A3 766 19 336 4
20 766 220 I
21 769 g
6 768 0
848 7
y s
0 849 853 9
0
-25 10 0
850 26 847.
II O
27 848 12 175 23 l
13 356 842 3
400 844 14 30 508 15 407 l
33 24 16
)
INSTRUCTIONS On this format.hst the aserage daily umt power levelin MWe Net for caeh day in the reportmg month. Compuie to the nearest whole megawatt.
(9 '77 )
8
.c
9 0
J DOCKET NO.
- sa_o2, 4
UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT N AME I? 06it 2 DATE 2/7/83 COMPLETEDBY R R Ri < h REPORTMONTI{ January 1983 TELEPHONE 914-526-9199 i
c..
E E
.! E 3
jY5 Licensee
,E t, K
Cause & Corrective No.
D. ate g
3g i
,a g 5 Event 3,7 g3 Action to H
$5 j;gg Report #
mO U
Present Recurre iec g
d 8
820918 S
27.83 C
1 None ZZ ZZZZZZ Refueling and Maintenance Outage continued from September 1
830105' S
61.68 B
4 HA Turbin Unit shut down for Turbine balarice-None move, reactor remained critical 2
830108 F
61.75 A
3 CH Valvex Malfunction of 23 Steam Generatc r None F
feedwater regulator caused auto shutdown on high level 3
830110 F
31.53 A
3 HA Turbin Ur.it trip - main turbine redundant None overspeed protection-system mal function 4
830115 F
28.10 A
3 HB Valvex Unit trip - 23 MsIV limit switch None C
indication 5
830131 S
10.76 A
1 None CB Pump XX Unit shut down to repair 'No.
23 n,minn_t pn p goq v
vomc+nr i
2 3
4 F: l'os;ed Reason:
Methml:
Exhibit G - Inst ruttiam S S heduled A liluipment Failure (Explain) 1 Manual for Perpaiation of Data B Maintenance of Test 2 Manual Scram.
Entry Shecis l'or Liecmee C Refueling 3 Automatic Scram.
Event ReporI (l.I'RI file t NURI G-D. Regulatory Resttietion 4-Other ( Explain) 0161i E-Operator Training & License Examination F Administrative 5
G-Operational Error (Explain)
Exhibit I - Same Source pl/77)
Il Other (Explain)
i
.I l
SUMMARY
OF OPEPATING EXPERIENCE Docket No.
50-247 Date:
2/8/83 Completed by:
J. Curry Telephone No (914) 526-5235 Following the cycle 5/6 Refueling / Maintenance Cutage, Unit 2 was returned to service on January 2, 1983.
On January 4, reactor power was raised to 50%.
Additional balance moves on the main turbine required Unit No. 2 to be removed from service on January 5.
- Balance, turbine testing and miscellaneous maintenance work were completed, and the Unit' was returned to service on January 8 As reactor power was being increased to 50%,
the Unit tripped automatically due to high level in No.
23 steam generator caused by the malfunction of the feedwater regulating valve.
During the shutdown the main steam isolation valve associated with No. 22 steam generator stuck in the open position during valve testing requiring a plant cooldown for repairs.
During startup on January 10, the Unit tripped as a result of a malfunction of the main turbine independent electrical overspeed protection system (IEOPS).
Repairs to the' IEOPS were made and the Unit returned to service on January 12.
Reactor power was increased to 50 percent to complete startup physics tests required at 50% power.
Reactor power was increased to 90% on ~ January 15 to perform startup physics tests regired at this power level.
Iater that day, a controlled plant shutdown was initiated due to an indication of reactor cavity water level.
During the power reduction, the Unit tripped due to closure of No. 23 main steam isolation valve.
his was caused by a faulty check valve in its air supply line to the isolation valve which was repaired.
The reactor cavity was found to be dry and the level instrument was recalibrated.
On January 17, the Unit was returned to service and reactor power raised to 90%.
Following completion of 90% reactor power startup physics testing, on January 23 the Unit was brought to 100% power.
At the close of the report period, the Unit was removed from service and brought to cold shutdown to repair No. 23 reactor coolant pump scal.
e
e Docket No.
50-247 Date:
2/10/83 Completed by: J. Bahr January, 1983 Mechanical and Electrical Maintenance Indian Point Unit No. 2 Date Frwnpanent MWR Malfunction Corrective Action 8/17/82 Solenoid valve 4174 Blowdown outer Replaced solenoid SOV-1315A isolation valve coil.
SOV-1215A on steam generator No. 22 blowdown line failed closed due to failure of SOV-1315A.
8/20/82 Recirculation 4364 Broken worm gear Gear replaced valve on No. 21 service water Pump 8/20/82 No. 21 Fan 4369 Leak in main Coil blanked off Cooler Unit cooler coil NO. 8 8/27/82 No. 23 Diesel 487 Stem leak Valve repaired Generator P gauge selector valve 8/16/82 Valve No. 1440 4773 N2 supply valve Valve replaced in IsoJ.c'; ion leak Valve Seal Water System 9/3/82 No. 22 Charging 4535 Gasket leak Gasket replaced Pump on piston valve cover 9/8/82 No. 24 Fan 2054 Limit switch Adjusted limit Cooler Unit operating normal outlet improperly vr.lve 9/13/82 Steam generator 4769 Solenoid valve Coil replaced blowdown solenoid coil failure valve SOV-1316
e-Date Costponent DetR Malfunction Corrective Action 9/13/82 No. 21 Baric.
4659 Seal leak Punty rebuilt Acid Transfer R1'tP 8/30/82 No. 21 cluarging 4460 No. 5 piston Replaced pump punty cover leak cylinder block 8/31/82 No. 24 Service 4375 Pump failed ~
Pump replaced Water Puuup flow test PT-M41 8/29/82 NIS Channel 2014540 Ioss of high Replaced high No. 41.
voltage power voltage power supply supply-8/19/82 No. 22 steam'-
4344 Coil' malfunction-Replaced solenoid generator coil blowdowrt valve PCV 1215 i
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