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| *A CMS Energy Company Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, Ml49043 March 2, 1998 US Nuclear Regulatory Commission Washington, DC 20555 LICENSEE REPORT OF MONTHLY OPERATING DAT A DPR-20, DOCKET NO 50-255 | | *A CMS Energy Company Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, Ml49043 March 2, 1998 US Nuclear Regulatory Commission Washington, DC 20555 LICENSEE REPORT OF MONTHLY OPERATING DAT A DPR-20, DOCKET NO 50-255 |
| , Enclosed is a copy of the Monthly Operating Data and Summary of Operating Experience for the Palisades Nuclear Plant for the month of February 1998. | | , Enclosed is a copy of the Monthly Operating Data and Summary of Operating Experience for the Palisades Nuclear Plant for the month of February 1998. |
Latest revision as of 11:00, 3 February 2020
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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML18066A6761999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Palisades Nuclear Plant ML18066A6351999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Palisades Nuclear Plant ML18066A6771999-08-31031 August 1999 Operating Data Rept Page of MOR for Aug 1999 for Palisades Nuclear Plant ML18066A6061999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Palisades Nuclear Plant.With 990803 Ltr ML18066A5201999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Palisades Nuclear Plant.With 990702 Ltr ML18066A4841999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Palisades Nuclear Plant.With 990603 Ltr ML18068A5941999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Palisades Nuclear Plant.With 990503 Ltr ML18066A6371999-04-30030 April 1999 Revised Monthly Operating Rept for Apr 1999 for Palisades Nuclear Plant ML18066A4501999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Palisades Nuclear Plant.With 990402 Ltr ML18068A5351999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Palisades Nuclear Plant.With 990302 Ltr ML18066A3931999-01-31031 January 1999 Monthly Operating Rept for Jan 1999 for Palisades Nuclear Plant.With 990202 Ltr ML18066A3651998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Palisades Nuclear Plant.With 990105 Ltr ML18066A3421998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Palisades Nuclear Plant.With 981202 Ltr ML18068A4921998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Palisades Nuclear Plant.With 981103 Ltr ML18066A3181998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Palisades Nuclear Plant ML18066A2901998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Palisades Nuclear Power Plant.With 980903 Ltr ML18066A3191998-08-31031 August 1998 Revised Monthly Operating Rept Data for Aug 1998 for Palisades Nuclear Plant ML18066A2701998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Palisades Nuclear Plant.W/980803 Ltr ML18066A2311998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Palisades Nuclear Plant ML18066A2321998-05-31031 May 1998 Revised MOR for May 1998 for Palisades Nuclear Plant ML18066A1741998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Palisades Nuclear Plant.W/980601 Ltr ML18066A2331998-04-30030 April 1998 Revised MOR for Apr 1998 for Palisades Nuclear Plant ML18068A3461998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Palisades Nuclear Plant.W/980501 Ltr ML18065B2071998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Palisades Nuclear Plant.W/980403 Ltr ML18066A2341998-03-31031 March 1998 Revised MOR for Mar 1998 for Palisades Nuclear Plant ML18068A3041998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Palisades Nuclear Plant.W/980302 Ltr ML18066A2351998-02-28028 February 1998 Revised MOR for Feb 1998 for Palisades Nuclear Plant ML18067A8211998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Palisades Nuclear Plant.W/980203 Ltr ML18065B1341997-12-31031 December 1997 Revised Monthly Operating Rept for Dec 1997 for Palisades Nuclear Plant.W/980106 Ltr ML18065B1041997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Palisades Nuclear Plant.W/971202 Ltr ML18067A7661997-10-31031 October 1997 Revised MOR for Oct 1997 for Palisades Nuclear Plant ML18067A7021997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for PNPP.W/971002 Ltr ML18067A6701997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Palisades Nuclear Plant.W/970903 Ltr ML18067A6551997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Palisades Nuclear Plant.W/970804 Ltr ML18067A6231997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Palisades Nuclear Plant.W/970702 Ltr ML18067A5621997-05-31031 May 1997 Revised Monthly Operating Rept & Summary of Operating Experience for May 1997 for Pnpp ML18067A5251997-04-30030 April 1997 Revised MOR for April 1997 for Pnp ML18067A4741997-03-31031 March 1997 Monthly Operating Rept for March 1997 for Palisades Nuclear Plant.W/970402 Ltr ML18067A4851997-03-31031 March 1997 Revised Monthly Operating Rept for Mar 1997 for Palisades Nuclear Plant ML18066A8981997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Palisades Nuclear Plant.W/970304 Ltr ML18066A9011997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Palisades Nuclear Plant.W/970306 Ltr ML18066A8761997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Palisades Nuclear Plant.W/970204 Ltr ML18066A8281996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Palisades Nuclear Plant.W/970114 Ltr ML18065B1011996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Palisades Nuclear Plant.W/961203 Ltr ML18065B0701996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for Palisades Nuclear Plant.W/961104 Ltr ML18065A9471996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Palisades Nuclear Plant.W/961002 Ltr ML20117K1511996-08-31031 August 1996 Monthly Operating Rept for Aug 1996 for Palisades Nuclear Plant ML18065A8691996-07-31031 July 1996 Operating Data Rept for July 1996 for Palisades ML18065A8561996-07-31031 July 1996 Monthly Operating Rept for Jul 1996 for Palisades Nuclear Plant.W/960805 Ltr ML18065A8121996-06-30030 June 1996 Monthly Operating Rept for June 1996 for Palisades Nuclear Plant.W/960702 Ltr 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML18066A6901999-11-0101 November 1999 Rev 5 to Palisades Nuclear Plant Colr. ML18066A6761999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Palisades Nuclear Plant ML18066A6271999-09-0202 September 1999 LER 98-011-01:on 981217,inadequate Lube Oil Collection Sys for Primary Coolant Pumps Was Noted.Caused by Design Change Not Containing Appropriate Level of Rigor.Exemption from 10CFR50,App R Was Requested.With 990902 Ltr ML18066A6351999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Palisades Nuclear Plant ML18066A6771999-08-31031 August 1999 Operating Data Rept Page of MOR for Aug 1999 for Palisades Nuclear Plant ML18066A6221999-08-20020 August 1999 LER 99-002-00:on 990722,TS Surveillance Was Not Completed within Specified Frequency.Caused by Failure to Incorporate Revised Frequency Into Surveillance Schedule in Timely Manner.Verified Implementation.With 990820 Ltr ML18066A6061999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Palisades Nuclear Plant.With 990803 Ltr ML18066A5201999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Palisades Nuclear Plant.With 990702 Ltr ML18066A4841999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Palisades Nuclear Plant.With 990603 Ltr ML18066A6371999-04-30030 April 1999 Revised Monthly Operating Rept for Apr 1999 for Palisades Nuclear Plant ML18068A5941999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Palisades Nuclear Plant.With 990503 Ltr ML18066A4161999-04-0101 April 1999 Rev 4 to COLR, for Palisades Nuclear Plant ML18066A4501999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Palisades Nuclear Plant.With 990402 Ltr ML18066A4671999-03-31031 March 1999 Rev 0 to SIR-99-032, Flaw Tolerance & Leakage Evaluation Spent Fuel Pool Heat Exchanger E-53B Nozzle Palisades Nuclear Plant. ML18068A5351999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Palisades Nuclear Plant.With 990302 Ltr ML18066A3931999-01-31031 January 1999 Monthly Operating Rept for Jan 1999 for Palisades Nuclear Plant.With 990202 Ltr ML18066A3781999-01-20020 January 1999 LER 98-013-00:on 981222,safeguards Transfer Tap Changer Failure Caused Inadvertant DG Start.Caused by Failed Motor Contactor.Contactor Was Replaced.With 990120 Ltr ML20206F6131998-12-31031 December 1998 1998 Consumers Energy Co Annual Rept. with ML18066A3651998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Palisades Nuclear Plant.With 990105 Ltr ML18066A3421998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Palisades Nuclear Plant.With 981202 Ltr ML18066A3301998-11-11011 November 1998 Part 21 Rept Re Potential Safety Hazard Associated with Wrist Pin Assemblies for FM-Alco 251 Engines at Palisades Nuclear Power Plant.Caused by Insufficient Friction Fit Between Pin & Sleeve.Supplier of Pin Will No Longer Be Used ML18068A4921998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Palisades Nuclear Plant.With 981103 Ltr ML18068A4851998-10-29029 October 1998 LER 97-011-01:on 971012,starting of Primary Coolant Pump with SG Temps Greater than Cold Leg Temps Occurred.Caused by Inadequate Procedures & Operator Decision.Sop Used for Starting Primary Coolant Pump Enhanced ML18066A3181998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Palisades Nuclear Plant ML18066A2901998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Palisades Nuclear Power Plant.With 980903 Ltr ML18066A3191998-08-31031 August 1998 Revised Monthly Operating Rept Data for Aug 1998 for Palisades Nuclear Plant ML18066A2831998-08-18018 August 1998 LER 98-010-00:on 980721,reactor Manually Tripped.Caused by Failure of Coupling Which Drives Feedwater Pump Main Lube Oil Pump.Main Lube Oil Pump Coupling & Associated Components Replaced & Satisfactorily Tested ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency ML20237E0301998-07-31031 July 1998 ISI Rept 3-3 ML18066A2701998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Palisades Nuclear Plant.W/980803 Ltr ML18066A2311998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Palisades Nuclear Plant ML18066A2261998-06-30030 June 1998 LER 98-009-00:on 980531,small Pinhole Leak Found on One of Welds,During Leak Test Following Replacement of Pcs Sample Isolation Valves.Caused by Welder Error.Leaking Welds Repaired ML18066A3061998-06-18018 June 1998 SG Tube Inservice Insp. ML20249C4951998-06-17017 June 1998 Rev 1 to EA-GEJ-98-01, Palisades Cycle 14 Disposition of Events Review ML18066A1781998-06-0909 June 1998 LER 98-008-00:on 980511,noted That Procedure Did Not Fully Satisfy Requirement to Test High Startup Rate Trip Function. Caused by Misunderstanding of Testing Requirements.Revised TS Surveillance Test Procedure & Reviewed Other Procedures ML18066A1711998-06-0101 June 1998 Part 21 Rept Re Impact of RELAP4 Excessive Variability on Palisades Large Break LOCA ECCS Results.Change in PCT Between Cycle 13 & Cycle 14 Does Not Constitute Significant Change Per 10CFR50.46 ML18066A1741998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Palisades Nuclear Plant.W/980601 Ltr ML18066A2321998-05-31031 May 1998 Revised MOR for May 1998 for Palisades Nuclear Plant ML18068A4701998-05-31031 May 1998 Annual Rept of Changes in ECCS Models Per 10CFR50.46. ML18065B2451998-05-13013 May 1998 LER 98-007-00:on 980413,HPIS Sys Was Noted Inoperable During TS Surveillance Test.Caused by Performance of Flawed Procedure.Operators & Engineers Will Be Trained to Improve Operational Decision Making Through Resources & Knowledge ML18066A2331998-04-30030 April 1998 Revised MOR for Apr 1998 for Palisades Nuclear Plant ML18068A3461998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Palisades Nuclear Plant.W/980501 Ltr ML18066A3411998-04-22022 April 1998 Rev 0 to EMF-98-013, Palisades Cycle 14:Disposition & Analysis of SRP Chapter 15 Events. ML18065B2071998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Palisades Nuclear Plant.W/980403 Ltr ML20217C2741998-03-31031 March 1998 Independent Review - Is Consumers Energy Method (W Method) of Determining Palisades Nuclear Plant Best Estimate Fluence by Combining Transport Calculation & Dosimetry Measurements Technically Sound & Does It Meet Intent of Pts ML18066A2341998-03-31031 March 1998 Revised MOR for Mar 1998 for Palisades Nuclear Plant ML18068A3041998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Palisades Nuclear Plant.W/980302 Ltr ML18066A2351998-02-28028 February 1998 Revised MOR for Feb 1998 for Palisades Nuclear Plant ML18065B1641998-02-0505 February 1998 Rev 0 to Regression Analysis for Containment Prestressing Sys at 25th Year Surveillance. ML18067A8211998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Palisades Nuclear Plant.W/980203 Ltr 1999-09-30
[Table view] |
Text
I,
- A CMS Energy Company Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, Ml49043 March 2, 1998 US Nuclear Regulatory Commission Washington, DC 20555 LICENSEE REPORT OF MONTHLY OPERATING DAT A DPR-20, DOCKET NO 50-255
, Enclosed is a copy of the Monthly Operating Data and Summary of Operating Experience for the Palisades Nuclear Plant for the month of February 1998.
If you have any questions or concerns, please contact_ me at (616) 764-3179.
Sincerely, R. S. Hawn Reactor Engineering Supervisor CC: RAVincent, Palisades GABaustian, Palisades AL Williams, Palisades KAToner, Palisades Senior Resident Inspector, Palisades
\I \
DRHahn, Div of Rad Health Services, Lansing, Ml BWJorgensen, Michigan Dept of Labor, Lansing, Ml RWhale, Michigan Public Service Commission.
Records Center, INPO, Atlanta, GA CWMain, Palisades SMMclntyre, P26-204 Region Ill Administrator, USNRC 'i **1 '.~'. '0 GG Document Control, 950*22*35*10/L i. 'J v Cycle 1 3 Reports 9803100312 980228 PDR ADOCK 05000255' R PDR Illllll 111111111111111111111111111111111 *
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 5Q-255 UNIT P§lis§ges DATE O~L02Lga COMPLETED BY RFSQhmidt MONTH February TELEPHONE 16161764-2185 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net)
- 1. zag 17. 772
- 2. zgo 18. Z86
- 3. 7go 1g. 788
- 4. z90 20. zaa
- 5. 79] 21. zag
- 6. 698 22. zaa
- 7. 23. 785
- 8. 0 24. Z87 g, 25. 787
- 10. 131 26. 786
- 11. 3~Q 27. Z86
- 12. Zl~ 28. zaz
- 13. 773 2g.
- 14. 77~ 30.
- 15. 772 31.
- 16. 7Z2 INSTRUCTIONS:
On this format, list the average daily unit power level in MWe-NET for each day in the reporting month. Compute to the nearest whole megawatt.
SUMMARY
OF OPERATING EXPERIENCE FOR FEBRUARY 1998 The Unit began the month operating at"100 percent power. On February 6, 1998 at 1714 hours0.0198 days <br />0.476 hours <br />0.00283 weeks <br />6.52177e-4 months <br />, a scheduled plant shutdown was initiated to refill a primary coolant pump motor oil reservoir and inspect for leakage. The turbine was taken offline at 2315 hours0.0268 days <br />0.643 hours <br />0.00383 weeks <br />8.808575e-4 months <br />, with the reactor subcritical at 2328 hours0.0269 days <br />0.647 hours <br />0.00385 weeks <br />8.85804e-4 months <br />.
Following maintenance on the primary coolant pump, the reactor went critical on February 8 at 2100 hours0.0243 days <br />0.583 hours <br />0.00347 weeks <br />7.9905e-4 months <br />. A delay was encountered prior to criticality to effect repairs to control rod electrical contacts. The unit went online on February 9 at 2030 hours0.0235 days <br />0.564 hours <br />0.00336 weeks <br />7.72415e-4 months <br />. Delays were encountered during power escalation due to issues involving the Thermal Margin Monitor data display. The unit was at full power on February 12.
Power was reduced by approximately 0.5 percent on February 23 to support Auxiliary Feedwater pump testing.
REPORT MONTH FEBRUARY 1998 DOCKET NO 50-255 UNIT Palisades DATE tJ3/02/98 COMPLETED BY RFSchmidt TELEPHONE 616-764-2185' UNIT SHUTDOWNS AND POWER REDUCTIONS No. Date Type' Duration Reason2 Method of Licensee System Component Cause & Corrective 4 5 (Hours) Shutting Event Code Code Action to Down Reactor Report# Prevent Recurrence
- 6. 02106198 s 69.3 B Primary Coolant Pump Motor Oil refill, leak inspect
- 1. 2. 3. 4. 5.
F: Forced Reason: Method: Exhibit G - Instructions Exhibit I - Same Source S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-0ther (Explain) (NUREG-0161)
E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
OPERATING DATA REPORT DOCKET NO 50-255 DATE 3-2-98 COMPLETED BY RFSchmidt TELEPHONE (616)764-2185 OPERATING STATUS:
NOTES:
- 1. UNIT N¥E Palisades
- 2. REPORTING PERIOD: 980201-980228
- 3. LICENSED THERMAL POWER (MWt) 2530
- 4. NAMEPLATE RATING (GROSS MWe) 811. 7
- 5. DESIGN ELECTRICAL RATING (NET MWe) 805
- 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe) **770
- 7. MAXIMUM DEPENDABLE CAPACITY (NET MWe) **730
- 8. IF CHANGES OCCUR IN CAPCITY RATINGS (ITEM NUMBERS 3 THROUGH 7AND 7) SINCE LAST REPORT, GIVE REASONS:
- 9. POWER LEVEL TO WHICfi RESTRICTED, IF ANY (NET MWe):
- 10. REASONS FOR RESTRICTIONS, IF ANY:
This Month Yr-to-Date Cumulative
- 11. HOURS IN REPORTING PERIOD 672.0 1416.0 229647.0
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 626.5 1370.5 137340.1
- 13. REACTOR RESERVE SHUTDOWN HOURS
- 14. HOURS GENERATOR ON-LINE 602.8 1346.8 132288.1
- 15. UNIT RESERVE SHUTDOWN HOURS
- 16. GROSS THERMAL ENERGY GENERATED (MWH) . 1434155.8 3308084.6 293988888.9
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 4 63916 1079834 93250968
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 440499 1027339 88098555
- 19. UNIT SERVICE FACTOR 89. 7% 95.1% 57.6%
- 20. UNIT AVAILABILITY FACTOR 89.7% 95.1% 57.6%
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 89.8% 99.4% 56.0%*
- 22. UNIT CAPACITY FACTOR (USING DER NET) 81.4% 90 .1% 47. 7%
- 23. UNIT FORCED OUTAGE RATE 5.2% 2. 4% 26. 7%
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):
Refueling Outage, Start 4/25/98, 39 days long
- 25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
- 26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION Based on condenser backpres~ure
- Weighted Average (635 MWe used as MDC Net prior to October 1985)