ML20032D883
| ML20032D883 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 11/01/1981 |
| From: | Connell C POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK |
| To: | |
| Shared Package | |
| ML20032D881 | List: |
| References | |
| NUDOCS 8111180228 | |
| Download: ML20032D883 (6) | |
Text
~-
OPERATING DATA REPORT DOCKET NO.
50-236 DATE
'-91 COMPLETED BY C. Cenna._2.1 TELEPHONE (914) 739-8200 OPERATING STATUS N"'**
- 1. Unit Name: T-dd'*
"ad--
vn ' N
'ae-2~=-
S'
- 2. Reporting Period:
0-ober 1991
- 3. Licensed The=nsi Power (MWt):
'OM
- 4. Namspiste Rating (Gross MWe):
1013 965
- 5. Design Electrical Rating (Net MWe):
926
- 6. Maximum Dependable Capscity (Gross MWe):
891
- 7. Msximum Dependable Capacity (Net MWe):
S. If Changes Occur in Capscity Rstings (Irems Number 3 Through 7) Since I.ast Report. Give Reasons:
NONE
- 9. Powtr Level To which Restrie:ed.If Any (Net MWe):
NA
- 10. Reasons For Restrictions.If Any:
9 This Month Yr.-to-Date Cumuistive 745 729s 45,337
.II. Hours in Reporting Period
~
- 12. Number Of Hours Rese:or Was Critica!
O 4469.2 _
31,219.2
- 13. Reactor Resene SI utdown Hours o
n '
n1
- 14. Hours Generstor On-Line 0
4381.6 30l084.7
~
- 15. Unit Reserve Shutdown Hours 0
0 0
i!6. Gross Thermal Eners Generated (MWH) 0 9.048,940 76.690,210 0
2,505,960 24,097,461 l17. Gross E!ectrics! Energy Generated (MWH) 0 2,364,707 23,078:367
.13. Net Electrical Energy Generated (MWH)
'19. Unit Service Fac:or o
An.1 64.4 o
m1 cc a
- 00. Unic Avsilability Fsetor 0
36.4 57.1
'21. Unit Capscity Factor (Using MDC Net) 0 33.6 52.9 l22. Unit Capacity Fac:or(Using DER Net) 100 36.0
- ~ 13~. 8 l23. Unic Forced Outsge Rare
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date.snd Durstion of Esch):
Refueline outace scheduled for Februarv' 1982 Mid November
- 25. If Shut Down At End Of Report Period.Estimsted Date of Stsrtup:
- 26. Units In Test Ststus (Prior to Commercial Operstion):
Forecast Ac'hieve'd ~
O V/A Wi INITIA1 CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMM ERCIA L OPERATION 8111180228 811113
{DRADOCK 05000286 PDR ppy }
/
AVEl& AGE DAILY UNIT POWElt 1.EVEL
<0 -38f'
~
DOCKET NO.
_e no s an t ui nt.
UNIT No.3 DATE 11-1-81 COMPLETED BY C. Conne11 TELEp!!ONE 914-739-8200 MONTI!
Nt*'*r 19"!
DAY AVERAGE DAILY POWER LEVEL DAY AVERACE DAILY POWER LEVEL (MWe-Net)
(MWe-Net)
'O 0'
g 37
^
18 0
2 3
0 39 0
4 0
20 0
0 5
0 21
^
6 0
22 1
0 B
0 0
24 0
8 9
0 25 0
10 0
26 0
0 0
11 27 0
0 12 2S 0
0 29 13 0
0 30 14 0
0 33 15 16 0
INSTRUCTIONS On this format. list the average daily unit power levelin MWe. Net for each day in the reporting month. Compute 1o the nearest whole ciegawatt.
.s (9/77i
DOCKET NO.
50-286 UNITSilUIDOWNS AND POWER REDUCllONS UNIT NAME Incilan Point-nn. 3 DATE 11-1-81 COMPl.ETED itY c connell REPORT MONTII October 1981 TEl.EPilONE 914-739-8200 5
.$ E
}
Y Licensee E t, h'.
Cause & t'orrective No.
Date Q
5g g
2s5 Event gy gO8 At i' in H
$E 3 ;y, g llepost #
mV Prevent 16 m eence o
e o
- O 08B 810923 P
745 A
4 81-007/OlT-0 CB
!!TEXCII
- 31 Steam Generator Tube I,cak.
Eddy Current Inspection and plugging of Cont.
defective tubes in all Steam Generator 3.
Method of Shutting Down (other) criti-cality was never achieved. While in llot Shutdown, a primary to secondary leak was discovered and the unit was returned to Cold Shutdown.
I 2
3 4
F: Forced Itcason:
Method:
Exhibit F-Instrudi. ns S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data Il Maintemnce of Test 2 Manual Scram.
Entry Sheets for I.icensee C Itefucting 3 Autornatic Scram.
livent IteporI (l.Elt) File INilitEG-D.Itegulatory Restriction 4 0 her (Explain) 0161) li Operator Tsaining & l.icense lixaminationi F-Administ rative 5
G-Ope. rational liiror (lixplain )
E shibit 11-Same Souece 19/77) ll-Ot tier ( E xplain)
t MONTilLY I & C CATEGORY I REPORT 4
October 81 Month 4
i DATE W.R.
N EQUIPMENT MALFUNCTION CORRECTIVE ACTION 9-30-81 IC-1-1307-02 Gross Failed Fuel Detector Indication failed high on Replaced GM Tube in Garmna Ganuna detector Detector 9-30-81 IC-1-1427-02 R15, Air Ejector Process Background reading above Cleaned & dried detector Radiation Monitor normal GM Tube.
9-30-81 IC-1-1449-02 Reactor Protection Train RT-2A Relay Coil Open Replaced RT-2A Relay
.. g u i
9-30-81 IC-1-1469-02 Seismic instrument SMA-2 Low Battery Replaced Battery i
46' Elev. Monitor i
e i
e
FKMrIIIJ tmlHTENANCE IWPCRT September / October 18381 tkultli 9
DP.TE,
W.It. N EQUIPMEttr HAIEUNCTIOtl COltitECTIVE ACTIOli 9-28 I-2333
9-27 I-2341
- 35 Service Water Pump Valve Leaked Through Replaced Liner Discharge V1v.
9-27 I-2337 MOV-535, 536 Excessive Packing Leak Repacked 9-27 I-2141
- 31 Service Water Pump Motoi Iligh Motor Vibrat. ion Replaced Motor 9-17 I-2298 1890G Post Accident Return Diaphragm Leaks Replaced Diaphragm Valve 9-17 I-2265
- 31 Charging Pump Pressure Switch Inoperable Replaced Switch 9-16 I-2309 CVCS Line #42 Weld Leak Rewelded A
i 9-16 1-2214 CVCS Line #19 Emerg. Repair Weld' Leak Rewelded 9-16 I-2181 Valve MS-1-31 Operator Inoperable Replaced Operator 9-11 I-2301
- 31 Steam Generator Manway Gasket Leak Replaced Gasket 9-22 I-2161 CVCS Valve 202 Excessive Packing Leak Repacked 9-10 I-2299 RCS Valve 204B Excessive Packing Leak Repacked 9-11 I-2302
- 34 Steam Generator Gasket Leak Replaced Gasket 9-14 I-2318 MOV-536 Valve Inoperable Rebuilt Operator 9-10 I-2162 CVCS Valve 227 Excessive Packing Leak Repacked 9-16 I-2310 CVCS Line #44 Weld Leak Hewelded 9-18 I-2167 Atmospheric Dump Valves Valves Leaked Through Overhauled / Rebuilt Valves 9-16 I-1803 Containment Press. Switches Switch on 1197S Inoperable Replaced Switch 9-08 I-2285
- 32 Service Water Pump Excessive Packing Leak Repacked 9-19 I-2168
- 33 Component Cooling Pump Mechanical Seal Leak Overhauled Pump 9-18 I-2307 SOV-1278 Solenoid Defective Replaced Solenoid
o A
SUMMARY
OE' OPERATING EXPERIENCE Indian Point Unit 3 was shutdown for the entire reporting period to inspect and repair steam generator tubes as a result of a leak in No.31 Steam Generator.
During the course of this reporting period, an extensive eddy current inspection program was performed.
In addition, four sections of tubes were removed from No. 31 steam generator for laboratory analysis, sludge lancing was performed on the secondary side o< all steam generators and a sludge profile was performed on No. 31 steam generator. A total of 367 tubes were plugged in all steam generators as a result of defects identified in the cold leg tubes.
.