ML17333A850
| ML17333A850 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 03/31/1997 |
| From: | Minor J, Russo M, Sampson J AMERICAN ELECTRIC POWER CO., INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9704160011 | |
| Download: ML17333A850 (7) | |
Text
CATEGORY REGULAT INFORMATION DISTRIBUTIO STEM (RIDS)
ACCESSION NBR:9704160011 DOC.DATE: 97/03/31 NOTARIZED: NO DOCKET FACIL,:50,)16 Donald C.
Cook Nuclear Power Plant, Unit 2, Indiana M
05000316 AUTH'.NAME 'UTHOR AFFILIATION MINOR,J.W.
American Electric Power Co., Inc.
RUSSO,M.E.
American Electric Power Co., Inc.
SAMPSON,J.R.
American Electric Power Co., Inc.
RECIP.NAME RECIPIENT AFFILIATION
SUBJECT:
Monthly operating rept for Mar 1997 for DC Cook Nuclear Plant. Unit 2.W/970402 ltr.
DISTRIBUTION CODE:
IE24D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: Monthly Operating Report (per Tech Specs)
NOTES:
E RECIPIENT ID CODE/NAME PD3-3 PD INTERNAL: AEOD/SPD/RRAB NRR/DRPM/PECB RGN3 COPIES LTTR ENCL 1
1 1
1 1
1 1
1 RECIPIENT ID CODE/NAME HICKMANiJ
~CE ER 01 OC/DBA/PAD COPIES LTTR ENCL 1
1 1
1 1
1 0
EXTERNAL: LITCO BRYCE,J H
NRC PDR 1
1 1
1 NOAC D
M E
N NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)
ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED:
LTTR 10 ENCL 10
Indiana IIichigan Power Company ~
Cook Nuclear Plant ~
One Cook Place Bridgman, MI49106 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 April2, 1997 Gentlemen, Pursuant to the requirements of Donald C. Cook Nuclear Plant Unit 2 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of March 1997 is submitted.
Sincerely, (pp Plant Manager
/mr Attachment NRC Region III D.R. Hahn R.C. Callen S.
Hamming INPO Records Center ANI Nuclear Engineering Department E.E. Fitzpatrick A.A. Blind P.A. Barrett S.J. Brewer D.W. Paul J.A. Kobyra D.L. Noble W.H. Schalk D.G. Turner B.L. Bartlett M.E. Russo 9704ibOOii 'P7033i PDR ADDCK 050003ib R
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N.R.C. OPERATING DATAREPORT DOCKET NO.
50 - 316 DATE Apr. 2, 1997 COMPLETED BY JW Minor TELEPHONE 616465-5901 OPERATING STATUS
- 1. Unit Name
- 2. Reporting Period
- 3. Licensed Thermal Power (MWt)
- 4. Name Plate Rating (Gross MWe)
- 5. Design Electrical Rating (Net MWe)
- 6. Maximum Dependable Capacity (GROSS M
- 7. Maximum Dependable Capacity (Net MWe)
D. C. Cook Unit 2 Mar-97 3411 1133 1090 We) 1100
, 1060 Notes:
- 8. IfChanges Occur in Capacity Ratings (Items no. 3 through 7) Since Last Report Give Reasons:
9.
Power Level To Which Restricted, IfAny (Net MWe):
- 10. Reasons For Restrictions, IfAny:
- 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 Thermal Energy Gen. (MWH)
- 17. Gross Electrical Energy Gen. (MWH)
- 18. Net Electrical Energy Gen. (MWH)
- 19. Unit Service Factor
- 20. Unit Availability Factor
- 21. Unit Capacity Factor (MDC Net)
- 22. Unit Capacity Factor (DER Net)
- 23. Unit Forced Outage Rate This Month 744.0 618.2 0.0 581.5 0.0 1920938.8 636280.0 615140.0 78.2 78.2 78.0 75.9 21.8 Year-to-Date 2160.0 2034.2 0.0 1997.5 0.0 6286729.8 2068560.0 1997872.0 92.5 92.5 87.3 84.9 7.5 Cumulative 168720.0 118046.1 0.0 114445.1 0.0 353464996.8 114572950.0 110380438.0 68.8 68.8 62.5 60.9 14.1
- 24. Shutdowns Scheduled over Next Six Months (Type, Date, and Duration):
Refuelin outa e tobe inSe tember19 1997foranestimateddurationof48da s
- 25. IfShut Down At End of Report Period, Estimated Date of Startup:
- 26. Units in Test Status (Prior to Commercial Operation):
INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION Forecast Achieved
DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50 - 316 D.C. Cook Unit 2 Apr. 2, 1997 JW Minor 616465-5901 AVERAGE DAILYPOWER LEVEL (MWe-Net)
MARCH 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 3/1/97 3/2/97 3/3/97 3/4/97 3/5/97 3/6/97 3/7/97 3/8/97 3/9/97 3/10/97 3/11/97 3/12/97 3/13/97 3/14/97 3/15/97 3/16/97 1093 1096 1098 1097 1096 1092 1104 1094 1096 1098 500 0
0 0
0 0
3/1 7/97 3/18/97 3/1 9/97 3/20/97 3/21/97 3/22/97 3/23/97 3/24/97 3/25/97 3/26/97 3/27/97 3/28/97 3/29/97 3/30/97 3/31/97 0
159 849 1088 1094 1096 1097 1099 1098 1098 1099 1096 1097 1095 1102
DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50- 316 D.C. Cook Unit 2 Apr. 2, 1997 ME Russo 616-697-5100 1 of1 MONTHLYOPERATING ACTIVITIES-MARCH 1997 HIGHLIGHTS The unit entered this reporting period in Mode 1 at 100% RTP.
A Reactor trip occurred March 11 at 1057 as a result of a Main Feedwater regulating valve controller failure.
Following the trip, elective maintenance was conducted on the Circulating Water system to replace a Circulating Water pump discharge shut-off valve. The unit was paralleled to the grid on March 17 at 1000.
The unit exited this reporting period in Mode 1 at 100% RTP There were no challenges to the pressurizer safety valves or power operated relief valves.
Gross electrical generation for the month of March was 636280 MWh.
DETAILS 03-11-97 1057 Reactor trip as a result of a Main Feedwater regulating valve controller failure.
Entered Reactor Mode 3.
03-16-97 1545 Commenced Reactor start-up.
03-18-97 03-19-97 1555 1650 0041 0526 0725 0933 1915 1410 Entered Reactor Mode 2.
Reactor critical.
Entered Reactor Mode 1.
Main Turbine Generator paralleled to the grid.
Commenced Reactor power ascension.
Reactor power stabilized at 29% RTP.
Commenced Reactor power ascension.
Reactor power stabilized at 93% RTP to return Moisture Separator Reheater to service.
03-20-97 1600 0200 Commenced Reactor power ascension.
Reactor power stabilized at 100% RTP.
DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50- 316 D.C. Cook Unit2.
Apr. 2, 1997 ME Russo 616-697-510,0 1 of1 UNIT SHUTDOWNS AND POWER REDUCTIONS - MARCH 1997 METHOD OF SHUTTING LICENSEE
. DURATION DOWN EVENT SYSTEM COMPONENT NO.
DATE TYPE1 HOURS REASON2 REACTOR>
REPORT NO.
CODE4 CODE5 CAUSE AND CORRECTIVE ACTION TO PREVENT RECURRENCE 256 031197 F
162.5 A
97-001 SJ SJ A reactor protection actuation was received 031197 at 1057 as a result of a steam flow/feed flow mismatch, coincident with low steam generator level in the ¹1 Steam Generator.
A controller failure caused the feedwater regulating valve to close resulting in the trip. The unit was paralleled to the grid the 031897 at 0526 following elective Circulating Water system maintenance to replace Circulating Water pump
¹1 discharge shut-off valve.
1 F: Forced S: 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: Automatic Scram 4: 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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