ML20084A890
| ML20084A890 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 03/31/1984 |
| From: | Blatt M, Otoole J CONSOLIDATED EDISON CO. OF NEW YORK, INC. |
| To: | Mcdonald W NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| NUDOCS 8404260009 | |
| Download: ML20084A890 (7) | |
Text
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OPERATING DATA REPORT DOCKF.T NO.
DATE 4-5-84 C05fPLE11 D HY M.
Bln t t TELLTilONE (o1 AT 426-5127 OPERATING STATUS Notes Indian Point Unit n?
- 1. Unit Name:
March 1984
- 2. Reporting Period:
2758
- 3. Licensed TFermal Power (51Wt):
1013
- 4. Nameplate Rating (Gross SIWE):
S. Design Electrical Rating (Net 31We): _873 000
- 6. Staximum Dependable Capacity (Gross 51We):.
N
- 7. Sf aximum Dependable Capacity (Na 5fWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
- 9. Power LeselTo Which Restricted. II Any (Net SIWE):
h
- 10. Reasons For Restrictions.If Any:
1 This 5fonth' Yr.-to-Date Cumulative
.o 7AA 9196
' n9690
- 11. Hours in Reporting Period 744 1741.46 57688. 6L
- 12. Number Of Houn Reactor Was Critical 0
0 2119.73
- 13. Reactor Reserve Shutdown Hours 744 1717.50 55913.20
- 14. Hours Generator On Line 0
0 0
- 15. Unit Resene Shutdown Hours 701R161 461701R 169670s17*
- 16. Gross Thermal Energy Generated (51WH)
- 17. Gross Electrical Energy Generated (MWil) 648422.__,
1461680 45119256 625008 1400387 43027479
- 18. Net Electrical Energy Generated (MWif) 100.0 78.6 65.4
- 19. Unit Senice Factor 3
100.O 78.6 65.4
- 20. Unit Availability Factor 47.?
74.?
ms.6
- 21. Unit Capacity Factor tUsing SIDC Net)
- 22. Unit Capacity Faetor(Using DER Net) 46.?
71.4 57.7 0
21.4 9.6
- 23. Unit Forced Outage Rate
- 24. Shutdown
- Scheduled Oser Next 6 Months (Type. Date.and Duration of Each):
1984 TN 9ERVTCE TNSPECTION/REFUET INC OUTAGE SCHEDUT ED TO BEGIN JUNE 2.
10 VFAR
- 25. If Shut Down At End Of Report Period. Estimated DJte of Startup:
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achiesed
'NA NA INITIAL CRITICALITY
, INITI \\l. Fl.FCTRICITY Cont \\ll RCIAL OPI'R A l'lON 1934152.
- September 1983 Cross Thermal Energy Cencrated (MWH) corrected to WI77I 8404260009 840331
_PDR ADOCK 05000247 R
PDR-
l AVERAGE DAILY uni r POWER LEVEL DOCKET NO.
UNIT I.P. Unit No. 2 DATE 4-5-84 COMPLETED BY
!!. Blatt TELEPil0NE 914-526-5127 MON 111 MARCil 1984 s
DAY AVERAGE DAILY POWER LEVEL IJAY AVLR AGE DAILY POWER LEVEL (MWe-Net)
(MWe NeO I
834 l7 842 2
840 18 844 3
844 19 845 4
845 20 843 5
R45 21 844 6
843 22 Rao 7
845 23 844 834 24 846 844 25 845 844 10 26 846;'
842 II g -
840 12 841 28 Ra7 13 845 39 gy 14 749 30 845 15 841 845 3g 16 -
845
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-[I UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-247 i
t, NIT NAME I. P. I'n i t il 2._
DATE 4 ' 84 s.
COMPLETED BY M-
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0, REPORT MONTri March 1984 TELEPilONE (o u) 5 5!'"
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$.E h Licensee 5-r, K'd Cause & Currective j
No.
Date
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Event g'!
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Action to l-f5 5
5 ;5 c Report #
wU Present Recurrence t
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f N/A 3-14-84 F.
N/A A
N/A ED Elecon Reduced load due to high temperature ISOPIIASE BUS "B".
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I 2
3 4
i F: Forced Reason:
Methixt:
Exlubit G - Instructions S: Scheduled A Equipment Failure (Explain) 1 Manual for Preparation of Data l
B Maintenance of Test 2-Manual Scram.
Ei.try Shects for Licensee C-Refueling 3-Automatic Scram.
Esent Report (LERI File (NUREG-l D-Regulatory Restriction 4-Other (Explain) 0161)
E-Operator Training & License Examinatism l
F-Adninistrative 5
G-Operational Error (Explain)
Eshrbit I - Same Source (177)
H-Other (Explain)
+
n m
SUMMARY
OF OPERATING EXPERIENCE MARCli 1984 At the beginning of the report period Unit 2 was' operating at 100%
reactor power.
During the month, four brief deratings occurred as follows:
On March 8,
a 20 MWe reduction resulted from a turbine runback caused by an apparent intermittment failure of the Dropped Rod Turbine Ruphack citcuit.
Following the runback, one of two pressurizer spray valves stuck partially open.
A containment entry was rude and the spray line serving that valve was isolated.- The unit was then returned to full power.
On March 11, an electrical ground resulted in a loss of moisture separator reheater heating steam supply and a
25MWe load reduction.
The ground was located and isolated and the unit was then returned to full power.
On Match 14,_
reactor power was reduced to 75% due to high temperature indication on isophase bus "B".
Investigatfons found no problem and the unit was returned to full power.
On March 27, a signal spike on the overpower delta T instrument resulted in a turbine runback and reduction of reactor power from 100% to 94%.
The cause of the spike was found to be a failed resistor in the NIS input to #23 loop overpower delta T.
The resistor was replaced.
The unit was returned to full power and remained there for the rest of the month.-
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t MAJOR SAFETY RELATED CORRECTIVE MAINTENANCE MWR. NO SYSTEM COMPONENT DATE CORRECTIVE ACTION 11384*
CVCS 23 Charging Pump 12/13/83 Rebuilt Seals 11422*
CVCS 22 Charging Pump 12/15/83 Replaced Packing 1207 ELEC CRD/RPI Con-1/6/84 Changed Connectors nectors 1244 CYW City Water 1/5/84 Installed Valve Isolation Valve 1813 CS Condenser 1/5/84 Completed Leak Response Modification 7464 EDG 22 EDG 1/28/84 Replaced 4 Lube Oil Heaters 7471-7474 VC 80+95' El Airlock 1/7/84 Adjusted Inner and Outer Door Limit Switch 7708 IA
- PCV 1216 1/5/84 Replaced Regulator 8682 EDG 22' Jacket 1/28/84 Replaced JW Heaters Water Heater 9311 ELEC Battery 22 1/13/84 Charged Cells cells L9-20-21 9371 SW SWN 44-3A 1/11/84 Adjusted Limits 9504 SW SWP 0031-009 1/26/84 Overhauled Pump 10063 HPS 24 HP Blower 1/20/84 Install New Blower and Motor 10326 ACS Valve 791 1/9/84 Adjusted Limits 11516 CYW PCV-ll89 1/16/84 Changed Microswitch 11537' MRS Valve MS-1-24 1/7/84 Lubricated Valve 11538 MRS Valve MS-1-23 1/7/84 Lubricated Valve 11568 EDG 22 EDG 1/20/84 Cleaned JW Coolers 11569 EDG 23 EDG 1/23/84 Cleaned JW Coolers 11761 WCCPPS**
SOV-1278 1/6/84 Repaired Valve k
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MAJOR SAFETY RELATED CORRFCTIVE MAINTENANCE MWR. NO SYSTEM COMPONENT DATE CORRECTIVE ACTION 11804 WCCPPS Valve 1110-4 1/7/84 Replaced Valve 11820 MRS Valve MS-1-22 1/7/84 Lubricated Valve 11821 MRS Valve MS-1-21 1/7/84 Lubricated Valve 11828 MRS Valve MS-2A 1/7/84 Lubricated Valve
-11829 MRS Valve MS-2B 1/7/84 Lubricated Valve 11830 MRS Valve MS-2C 1/7/84 Lubricated Valve
.11831 MRS Valve MS-2D 1/7/84 Lubricated Valve 12017 CVCS 23 Charging Pump 1/18/84 Replaced Seals 4
12018 RM R 13 Particulate 1/18/84 Replaced Pump / Belt Compressor 12057 IA Valve 876B 1/19/84 Changed Regulator 12077 EDG
- 21 EDG 1/19/84 Cleaned Coolers-Previously called WCCP Connection to February MOP e
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John D.'O'Toob Vice Presx2ent Consolidated Edison Company of New York. inc.
4 (f ving Place, New York. NY 10003 Telephone (212) 460 2533 April 16, 1984 Re Indian Point Unit No. 2 Docket No. 50-247 Mr. William G. Mcdonald, Director Office of Manag9 ment Information and Program. Control c/o Distribution Services Branch, DDC, ADM U.S. Nuclear Regulatory Commission Washington, D.C. 20555
Dear Mr. Mcdonald:
Enclosed you will find two copies of,the Monthly Operating Report for Indian Point Unit No. 2 for the month of March 1984.
Ver truly yours,
/
f']%ti V
Encl.
[
cc:
Mr. Richard DeYoung, Director (40 copies Office of Inspection and Enforcement c/o Distribution Services Branch, DDC, ADM U.S. Nuclear Regulatory Commission Washington, D.C. 20555:
. Dr. Thomas E. Murley, Regional Administrator Region I U.S. Nuclear Regulatory Commission 631 Park Ave.
King of Prussia, Pa. 19406 Mr. Thomas Foley, Senior Resident Inspector U.S.. Nuclear Regulatory Connaission P.O. Box 38 Buchanan, New York 10511
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