ML17332B009
| ML17332B009 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 10/31/1995 |
| From: | Blind A, Janisse J INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9511150003 | |
| Download: ML17332B009 (12) | |
Text
y'PR10RXTY 1y (ACCELERATED RZDS PROCESSING)
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR:9511150003 DOC.DATE: 95/10/31 NOTARIZED: NO DOCKET FACIL:50-315 Donald C.
Cook Nuclear Power Plant, Unit 1, Indiana M
05000315 AUTH.NAME AUTHOR AFFILIATION JANISSE,J.D.
(formerly Indiana 6 Michigan Ele BLIND,A.A.
(formerly Indiana 6 Michigan Ele RECIP.NAME RECIPIENT AFFILIATION
SUBJECT:
Monthly operating rept for Oct 1995 for DC Cook Nuclear-Plant Unit 1.W/951106 ltr.
DISTRIBUTION CODE:
IE24D COPIES RECEIVED:LTR I
ENCL 2 SIZE:
TITLE: Monthly Operating Report (per Tech Specs)
NOTES:
h RECIPIENT ID CODE/NAME PD3-1 PD INTERNAL: AEOD/SPD/RRAB NRR/DRPM/PECB EXTERNAL:,LITCO BRYCE,J H
NRC PDR COPIES RECIPIENT LTTR ENCL ID CODE/NAME 1
1 HICKMAN,J 1
1 CENTER 0-1 1
RGN 1
1 NOAC 1
1 COPIES LTTR ENCL 1
1 1
1 1
1 1
1 NOTE TO ALL "RZDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE!
CONTACT THE DOCUMENT CONTROL
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TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!
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LTTR 9
ENCL 9
0
'I
November 6,
1995 U. S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555 Gentlemen:
Pursuant to the requirements of Donald C.
Cook Nuclear Plant Unit 1 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of October 1995 is submitted.
Respectfully, A.A. Blind Plant Manager Attachment c
NRC Region III D.RE Hahn R.C. Callen S.
Hamming INPO Records Center ANI Nuclear Engineering Department E.E. Fitzpatrick W.G. Smith, Jr.
S.J.
Brewer D.W. Paul S.H. Steinhart J.LE Leichner B.L. Bartlett D.G. Turner Visitor Center Manager M.E. Russo "t.") 0 A '.
~
9511150003 951031 PDR
. ADOCK 05000315 R
'DR
N.R.C.
OPERATING DATA REPORT DOCKET NO.
50-315 DATE 06/Nov/95 COMPLETED BY Janisse JD TELEPHONE 616-465-5901 OPERATING STATUS
- 1. Unit Name D.
C.
Cook Unit 1
- 2. Reporting Period Oct 1995 notes
- 3. Licensed Thermal Power (MWt) 3250 4.
Name Plate Rating (Gross MWe) 1152
- 5. Design Electrical Rating (Net MWe) 1020 6.
Maximum Dependable Capacity (GROSS MWe) 1056 7.
Maximum Dependable Capacity (Net MWe) 1000
- 8. If Changes Occur in Capacity Ratings (Items no.
3 through
- 7) Since Last Report Give Reasons 9.
Power Level To Which Restricted. If Any (Net MWe) 10.
Reasons For Restrictions. If Any:
- 11. Hours in Reporting Period 12.
No. of Hrs. Reactor Was Critical
- 13. Reactor Reserve Shutdown Hours
- 14. Hours Generator on Line
- 15. Unit Reserve Shutdown Hours
- 16. Gross Therm.
Energy Gen.
(MWH)
- 17. Gross Elect.
Energy Gen.
(MWH) 18'et Elect.
Energy Gen.
(MWH)
- 19. Unit Service Factor 20'nit Availability Factor
- 21. Unit Capacity Factor (MDC Net)
- 22. Unit Capacity Factor (DER Net)
- 23. Unit Forced Outage Rate 24.
Shutdowns Scheduled over Next Six None This Mo.
Yr. to Date 744.0 7296.0 103.2 4785.2 0.0 0.0 42.6 4702.0 0.0 0.0 32089 14311097 6680 4651710 5231 4482218 5.7 64.4 5.7 64 '
0.7 61.4 0.7 60.2 72.7 14.4 Months (Type, Date,and Cumm.
182616.0 136696.1 463.0 134525.6 321.0 396431674 128657150 123763533 74.5 74.5 67.5 65.8
6.1 Duration)
- 25. If Shut Down At End of Report Period, Estimated Date of Startup:
November 6
1995
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION
AVERAGE DAILY POWER LEVEL (MWe-Net)
MONTH DOCKET NO.
50-315 UNIT ONE DATE 06/Nov/95 COMPLETED BY Janisse JD TELEPHONE 616-465-5901 Oct 1995 DAY 95/10/01 95/10/02 95/10/03 95/10/04 95/10/05 95/10/06 95/10/07 95/10/08 95/10/09 95/10/10 95/10/11 95/10/12 95/10/13 95/10/14 95/10/15 95/10/16 AVERAGE DAILY POWER LEVEL DAY 95/10/17 95/10/18 95/10/19 95/10/20 95/10/21 95/10/22 95/10/23 95/10/24 95/10/25 95/10/26 95/10/27 95/10/28 95/10/29 95/10/30 95/10/31 AVERAGE DAILY POWER LEVEL 0
0 0
0 0
0 0
0 53 5
150 11 0
0 0
DOCKET NO:
UNIT NAME:
COMPLETED BY:
TELEPHONE:
DATE:
PAGE:
50-315 D.C.
Cook Unit 1 M.E. Russo 616-465-5901 November 6,
1995 Page 1 of 3
The unit entered this reporting period in Mode 6 at 0 ~ RTP for the Cycle 14 to 15 maintenance/refueling outage.
Core alterations halted at the end of last period due to a damaged fuel assembly, resumed this period.
The Reactor was taken critical October 23, 1995 at 0742 for the first time in fuel cycle 15.
The Reactor was manually tripped October 24, 1995 at 0349 to perform a balance of Reactor Coolant Pump 512.
Criticality was achieved October 24, 1995 at 1557 and entry into Mode 1 occurred October 25, 1995 at 0115.
The Turbine Generator was paralleled to the grid October 25, 1995 at 1014 where power escalation to 29%
RTP began.
Reactor power was decreased.
October 26, 1995 at 0010 to perform Main Turbine Overspeed Testing.
Power ascension to 29.
RTP commenced October 27, 1995 at 0623 following grid parallel.
Unit shutdown was commenced due to increased concentrations of sodium in each Steam Generator on October 28, 1995 at 0030.
Leak source identification remained under investigation for the balance of this period.
Power descent continued to Mode 5 to perform scheduled forced outage maintenance.
The unit exited this reporting period in Mode 5 at 0. RTP.
There were no challenges to the pressurizer safety valves or power operated relief valves.
Gross electrical generation for the month of October was 6680 MWH.
10-05-95 0358 Recommenced Core reload.
10-07-95 1022 Core reload complete
DOCKET NO:
UNIT NAME:
COMPLETED BY:
TELEPHONE:
DATE:
PAGE:
50-315 D.C.
Cook Unit 1 M.E. Russo 616-465-5901 November 6, 1995 Page 2 of 3
DEL'~* (cont'd) 10-10-95 12S2 Entered Reactor Mode 5.
10-16-95 2314 Entered Reactor Mode 4.
10-18-95 0017 Entered Reactor Mode 3.
10-23-95 0434 Entered Reactor Mode 2.
0742 Reactor. critical for the first time in Fuel Cycle 15.
10-24-95 0349 Reactor Trip Breakers opened.
Entered Reactor Mode 3 to balance RCP g12.
0820 1204 Completed RCP g12 balance.
Entered Reactor Mode 2.
1557 Reactor critical.
10-25-95 0115 Entered Reactor Mode 1.
1014 2033 Main Generator paralleled to the grid.
Reactor power at 29%
RTP.
10-26-95 0010 Commenced Reactor power decrease to perform Main Turbine Overspeed Testing.
0852 0855 0910 Opened Main Generator output breakers.
Commenced Main Turbine Overspeed Testing.
Completed Main Turbine Overspeed Testing.
0 DOCKET NO:
UNIT NAME:
COMPLETED BY:
TELEPHONE:
DATE:
PAGE:
50-315 D.C.
Cook Unit 1 M.E. Russo 616-465-5901 November 6,
1995 Page 3 of 3 D~~~* (cont')
10-26-95 0925 Manually tripped Main Turbine to perform placement of balancing weight.
1030 Entered Reactor Mode 2.
10-27-95 0135 Reset Main Turbine.
0242 Entered Reactor Mode 1
~
0623 Main Generator paralleled to the grid.
0811 Reactor power at 29~ RTP.
10-28-95 0030 Commenced. unit shutdown due to increased concentrations of sodium in each Steam Generator.
0215 Manually tripped the Main Turbine.
Entered Reactor Mode 2.
0706 Manually tripped the Reactor.
Entered Reactor Mode 3.
10-29-95 1525 0938 Entered Reactor Mode 4.
Entered Reactor Mode 5.
- All times referenced to Eastern Standard.
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: OCTOBER 1995 UNIT NAME:
DATE:
COMPLETED BY TELEPHONE:
PAGE:
D.C.
COOK UNIT 1 November 6, 1995 M.E. Russo 616-465-5901 Page 1 of 2 DURATION NO.
DATE TYPE HOURS METHOD OF SHUTTING LICENSEE DOWN EVENT SYSTEM REASON REACTOR REPORT NO.
CODE COMPONENT CAUSE AND CORRECTIVE ACTION CODE TO PREVENT RECURRENCE 318 950716 S
586. 2 B,C N/A N/A N/A The unit was removed from service 950716 at 1053 EST for Main Transformer replacement followed by cycle 14 to 15 refueling/maintenance outage. All refueling/maintenance activities were completed and the turbine generator was paralleled to the grid 951025 at 1014 EST. Total length of the outage was 2421.7 hrs.
319 951026 S
- 21. 5 N/A N/A N/A The turbine generator was removed from parallel 951026 at 0852 EST to perform turbine overspeed testing.
Following a Main Turbine balance weight placement, testing was successfully completed and the unit was paralleled to the grid 951027 at 0623 EST.
F S
Forced Scheduled 2
Reason:
A:
Ecuipment Failure (Explain)
B:
Maintenance or Test C:
Refueling D:
Regulatory Restriction E:
Operator Training and License Examination F:
Administrative G:
Operational Error (Explain)
H:
Other (Explain)
Method:
1:
Manual 2:
Manual Scram 3:
Other (Explain)
Exhibit G - Instructions for preparation of data entry sheets for Licensee Event Report (LER) File (NUREG 0161) 5 Exhibit I:
Same Source
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH'i OCTOBER 1995 UNZT NAME:
DATE:
COMPLETED BY:
TELEPHONE:
PAGE:
D.C.
COOK UNIT 1 November 6, 1995 M.E. Russo 616-465-5901 Page 2 of 2 DURATION NO.
DATE TYPE HOURS METHOD OF SHUTTING LICENSEE DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION REASON REACTOR REPORT NO.
CODE CODE TO PREVENT RECURRENCE 320 951028 F
- 93. 7 N/A N/A N/A The turbine generator was removed fr~
service 951028 at 0215 EST and the reactor shutdown 951028 at 0706 EST due to increased concentrations of sodium in each Steam Generator.
Leak source identification remained under investigation for the balance of this period.
F S:
Forced Scheduled 2
Reason:
A:
Equipment Failure (Explain)
B:
Maintenance or Test C:
Refueling D:
Regulatory Restriction E:
Operator Training and License Examination F:
Administrative G:
Operational Error (Explain)
H:
Other (Explain) 3 Method:
1:
Manual 2:
Manual Scram 3:
Other (Explain) 4 Exhibit G - Instructions for preparation of data entry sheets for Licensee Event Report (LER) File (NUREG 0161) 5 Exhibit I:
Same Source
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