ML17331A308

Monthly Operating Rept for Apr 1993 for DC Cook Nuclear Plant,Unit 2.W/930505 Ltr

ML17331A308
Person / Time
Site:	Cook
Issue date:	04/30/1993
From:	Blind A, Doreen Turner INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9305180357
Download: ML17331A308 (8)

Text

~--.'-, ACCEI ERAT DOCUMENT DIST UTION SYSTEM REGULAT INFORMATION DISTRIBUTIOh YSTEM (RIDS)ACCESSION NBR:9305180357 DOC.DATE: Q5$~P NOTARIZED:

NO DOCKET FACIL:50-316 Donald C.Cook Nuclear Power Plant, Unit 2, Indiana M 05000316 AUTH.NAME AUTHOR AFFILIATION TURNER,D.G.

Indiana Michigan Power Co.(formerly Indiana&Michigan Ele BLIND,A.A.

Indiana Michigan Power Co.(formerly Indiana 6 Michigan Ele R RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operatin re t for Apr 1993 for DC Cook Nuclear Plant, unit 2.W/930505 ltr.DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE: TITLE: Monthly Operating Report (per Tech Specs)NOTES: D RECIPIENT ID CODE/NAME PD3-1 LA DEANiW INTERNAL: AEOD/DOA NRR/DORS/OEAB 01 EXTERNAL: EGGG BRYCEiJ.H NSIC COPIES LTTR ENCL 3 3 1 1 1 1 1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME PD3-1 PD AEOD/DSP/TPAB NRR/DRIL/RPEB RGN3 NRC PDR COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 D D D D NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE!CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT.504-2065)TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!D TOTAL NUMBER OF COPIES REQUIRED: LTTR 14 ENCL 14 Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 616 465 5901 May 5, 1993 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 2 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of April 1993 is submitted.

Respectfully, 8 g A.A.Blind Plant Manager Attachment co NRC Region III D.R.Hahn R.C.Callen S.'amming J.G.Keppler INPO Records Center ANI Nuclear Engineering Department E.E.Fitzpatrick R.L.Simms W.G.Smith, Jr.S.J.Brewer D.W.Paul S.H.Steinhart J.L.Leichner J.A.Isom D.G.Turner E.A.Smarrella J.C.Krieger B.A.Svensson D.F.Krause M.E.Russo , 9305i80357 930430 y PDR J'ADQCK OS00031h'RDR.

N.R.C.OPERATING DATA REPORT DOCKET NO.50-316 DATE 04-May-93 COMPLETED BY DG Turner TELEPHONE 616-465-5901 OPERATING STATUS l.Unit Name D.C.Cook Unit 2 2.Reporting Period April 93 3.Licensed Thermal Power (MWt)3411 4.Name Plate Rating (Gross MWe)1133 5.Design Electrical Rating (Net MWe)1090 6.Maximum Dependable Capacity (GROSS MWe)1100 7.Maximum Dependable Capacity (Net MWe)1090 notes 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'ross Elect.Energy Gen.(MWH)18.Net Elect.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 24.Shutdowns Scheduled over Next Six None This Mo.Yr.to Date 719.0 2879.0 719.0 2879.0 0.0 0.0 719.0 2879.0 0.0 0.0 2279740" 9622917 746450 3174460 720590 3074503 100.0 100.0 100.0 100.0 91.9 98.0 91.9 98.0 0.0 0.0 Months (Type, Date,and Cumm.134376.0 89236.5 0.0 86195.4 0.0 267210689 86928490 83746675 65.3 65.3 59.7 58.2 15.9 Duration):

25.If Shut Down At End of Report period, Estimated Date of Startup: 26.Units in Test Status (Prior to Commercial Operation):

Forcast INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION Achieved

~v~C.,~'AVERAGE DAILY POWER LEVEL (MWe-Net)DOCKET NO.50-316 UNIT TWO DATE 04-May-93 COMPLETED BY DG Turner TELEPHONE 616-465-5901 DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MONTH AVERAGE DAILY POWER LEVEL 1094 1046 571 559 559 557 650 1084 1091 1086 1091 1089 1089 1085 1091 1091 April 93 DAY 17 18 19 20 21 22 23 24 25 26 27 28 29 30 AVERAGE DAILY POWER LEVEL 1085 1089 1084 1086 1081 1090 1083 1088 1086 1088 1087 1086 1076 1081 UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: APRIL 1993 UNIT NAME: DATE: COMPLETED BY: TELEPHONE:

D C.COOK UNIT 2'May 7, 1993 R.D.Reynnells (616)465-5901 DURATION NQ DATE TYPE1 HOURS METHOD OF SHUTTING DOWN REASON REACTOR LICENSEE EVENT REPORT NO.SYSTEM CODE COMPONENT CAUSE AND CORRECTIVE ACTION CODE TO PREVENT RECURRENCE 227 930402 S N/A N/A N/A N/A N/A The reactor power was reduced to 56%RTP on 930402 to accommodate the removal of one main feed pum~from service at a time for planned maintenance activities.

Reactor power was returned to 100%RTP on 930408.1 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: Automatic Scram 4: Other (Explain)4 Exhibit G-Instructions for preparation of data entry sheets for Licensee Event Report (LER)File (NUREG 1061)5 Exhibit I: Same Source 4~lk~C.s DOCKET O.: UNIT NAME: COMPLETED BY: TELEPHONE:

DATE PAGE: 50-316 D.C.Cook Unit 2 R.D.Reynnells (616)465-5901 May 7, 1993 Page 1 of 1 MONTHLY OPERATING ACTIVITIES

-APRIL 1993 HIGHLIGHTS The unit entered the reporting period in Mode 1 at 100%RTP.On 04-02-93 reactor power was reduced to 564 to accommodate the removal of one main feed pump from service at a time for planned maintenance activities.

The Unit was returned to 100%RTP on 04-08-93.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 April was 746450 MWH.DETAILS 04-02-93 04-03-93 1914 0335 Commenced reactor power decrease to perform planned maintenance on the main feedpumps.

Reactor power stabalized at 56%RTP.0515 West main feedpump in service, east main feedpump removed from service.04-04-93 1450 East main feedpump in service, west main feedpump removed from service.04-07-93 04-08-93 0550 1515 0540 West main feedpump placed in service.Commenced reactor power increase.Reactor power is at 100~o RTP.

~Q~

DOCKET NO: 50-316 UNIT NAME:.D.C.Cook Unit 2 COMPLETED BY: M.E.Russo TELEPHONE:

(616)465-5901 DATE: May 5, 1992 PAGE 1 of 1 MAZOR SAFETY-RELATED MAINTENANCE

-A ril 1993 There were no major safety-related maintenance items during the month of April.